操作系统开发

开发平台：

WINDOWS

ALLMAN1.PS：源码内容

1367(1)S
10 B-1
1417(-)S
10 B
1474(5,7)S
10 B-1
1599(-)S
10 B
1681(file)S
10 R
2080(#)S
2155(Extract)S
2472(all)S
2598(columns)S
2963(except)S
3251(6)S
3408 V
9 R
720(D)S
722(DE)S
790(ES)S
848(SC)S
900(CR)S
962(RI)S
1024(IP)S
1057(PT)S
1109(TI)S
1167(IO)S
1200(ON)S
1268(N)S
3528 V
10 R
1080([)S
10 I
(256le...)198 1114 A
10 R
1312(]")S
1432(delimiter)S
1841(character)S
2257(()S
2336(see)S
10 I
2510(delim)S
10 R
2734()")S
2854(with)S
3078(the)S
10 R-1
3246(-)S
10 R
3303(f)S
3382(option.)S
3708(Lines)S
3977(with)S
4201(no)S
4346(delimiters)S
4795(are)S
4965(passwd)S
3648 V
(through)312 1080 A
1417(untouched")S
3816 V
10 I
1080(Cut)S
10 R
1250(extracts)S
1589(one)S
1759(or)S
1868(more)S
2100(256elds)S
2343(or)S
2452(columns)S
2817(from)S
3038(a)S
3108(256le)S
3262(and)S
3432(writes)S
3704(them)S
3930(on)S
4055(standard)S
4421(output.)S
4752(If)S
4845(the)S
10 B-1
4993(-)S
10 B
5050(f)S
10 R
5110(257ag)S
3936 V
1080(is)S
1179(used,)S
1420(the)S
1574(256elds)S
1823(are)S
1978(separated)S
2390(by)S
2521(a)S
2597(delimiter)S
2992(character,)S
3419(normally)S
3813(a)S
3889(tab,)S
4068(but)S
4227(can)S
4398(be)S
4524(changed)S
4890(using)S
5138(the)S
4056 V
10 B-1
1080(-)S
10 B
1137(d)S
10 R
1225(257ag.)S
1458(If)S
1558(the)S
10 B-1
1713(-)S
10 B
1770(c)S
10 R
1847(257ag)S
2030(is)S
2129(used,)S
2370(speci256c)S
2710(columns)S
3082(can)S
3254(be)S
3381(speci256ed.)S
3821(The)S
4010(list)S
4166(can)S
4339(be)S
4467(comma)S
4796(or)S
(BLANK)348 4913 A
4176 V
1080(separated.)S
1516(The)S
10 B-1
1703(-)S
10 B
1760(f)S
10 R
1824(and)S
10 B-1
1999(-)S
10 B
2056(c)S
10 R
2131(257ags)S
2376(are)S
2530(mutually)S
2917(exclusive.)S
3377(Note:)S
3631(The)S
(POSIX1003.2)567 3818 A
4414(standard)S
4784(requires)S
5138(the)S
4296 V
1080(option)S
10 R-1
1369(-)S
10 R
1426(b)S
1509(to)S
1620(cut)S
1776(out)S
1937(speci256c)S
2278(bytes)S
2523(in)S
2634(a)S
2712(256le.)S
2899(It)S
2994(is)S
3094(intended)S
3473(for)S
3624(systems)S
3975(with)S
(multi)212 4187 A
4432(byte)S
4638(characters)S
5082((e.g.)S
4416 V
1080(kanji),)S
1367(since)S
1601(MINIX)S
1931(uses)S
2131(only)S
2336(one)S
2508(byte)S
2708(characters,)S
3170(this)S
3342(option)S
3625(is)S
3719(equivalent)S
4165(to)S
10 R-1
4270(-)S
10 R
4327(c.)S
4424(For)S
4591(the)S
4740(same)S
4973(reason,)S
4536 V
1080(the)S
1228(option)S
10 R-1
1509(-)S
10 R
1566(n)S
1641(has)S
1800(no)S
1925(effect)S
2181(and)S
2351(is)S
2443(not)S
2596(listed)S
2839(in)S
2942(this)S
3112(manual)S
3433(page.)S
4704 V
9 R
720(S)S
722(SE)S
774(EE)S
832(E)S
913(A)S
915(AL)S
983(LS)S
1041(SO)S
1093(O)S
4824 V
10 B
1080(sed)S
10 R
1220((1),)S
10 B
1388(awk)S
10 R
1567((9).)S
7903 V
720(Page)S
941(1)S
4455(September)S
4911(17,)S
(1996)200 5061 A
8143 V
EP
%%Page: 1 67
BP
/slant 0 def
/height 0 def
480 V
10 R
720(DATE)S
998(()S
1040(1)S
1098())S
2696(Eighth)S
(Edition)296 2989 A
4849(DATE)S
5127(()S
5169(1)S
5227())S
960 V
9 R
720(N)S
722(NA)S
790(AM)S
858(ME)S
940(E)S
1080 V
10 R
1080(date)S
10 R-1
1273(-)S
10 R
1355(print)S
1570(or)S
1679(set)S
1816(the)S
1964(date)S
2157(and)S
2327(time)S
1248 V
9 R
720(S)S
722(SY)S
774(YN)S
842(NO)S
910(OP)S
978(PS)S
1030(SI)S
1082(IS)S
1115(S)S
1368 V
10 B
1080(date)S
1303([)S
10 B-1
1337(-)S
10 B
1394(qsu)S
10 R
1545(])S
1617([[)S
10 I
1685(MMDDYY)S
10 R
2111(])S
10 I
2145(hhmm)S
10 R
2391([)S
10 I
2425(ss)S
10 R
2503(]])S
2609([)S
10 I
2643(+format)S
10 R
2979(])S
1536 V
9 R
720(O)S
722(OP)S
790(PT)S
842(TI)S
900(IO)S
933(ON)S
1001(NS)S
1069(S)S
1656 V
10 B-1
1080(-)S
10 B
1137(q)S
10 R
1440(Read)S
1672(the)S
1820(date)S
2013(from)S
10 I
2234(stdin)S
1824 V
10 B-1
1080(-)S
10 B
1137(s)S
10 R
1440(Set)S
1594(the)S
1742(time)S
1946((implicit)S
2318(for)S
10 B-1
2461(-)S
10 B
2518(q)S
10 R
2599(or)S
2708(a)S
2778(date)S
2971(string))S
1992 V
10 B-1
1080(-)S
10 B
1137(u)S
10 R
1440(Print)S
1661(the)S
1809(date)S
2002(as)S
2111(GMT)S
2160 V
10 B-1
1080(-)S
10 B
1137(t)S
10 R
1440(Use)S
1622(this)S
1792(number)S
2124(of)S
(seconds)318 2233 A
2576(instead)S
2886(of)S
2995(current)S
3306(time)S
2328 V
9 R
720(E)S
722(EX)S
780(XA)S
848(AM)S
916(MP)S
998(PL)S
1050(LE)S
1108(ES)S
1166(S)S
2448 V
10 B
1080(date)S
10 R
2080(#)S
2155(Print)S
2376(the)S
2524(date)S
2717(and)S
2887(time)S
2616 V
10 B
1080(date)S
(0221921610)500 1290 A
10 R
2080(#)S
2155(Set)S
2309(date)S
2502(to)S
2605(Feb)S
2781(21,)S
(1992)200 2931 A
3156(at)S
3254(4:10)S
3457(p.m.)S
2784 V
9 R
720(D)S
722(DE)S
790(ES)S
848(SC)S
900(CR)S
962(RI)S
1024(IP)S
1057(PT)S
1109(TI)S
1167(IO)S
1200(ON)S
1268(N)S
2904 V
10 R
1080(With)S
1317(the)S
10 B-1
1476(-)S
10 B
1533(q)S
10 R
1625(257ag)S
1812(or)S
1932(a)S
2013(numeric)S
2379(argument,)S
10 I
2820(date)S
10 R
3030(sets)S
3218(the)S
3378(GMT)S
3639(time)S
3855(and)S
4037(date.)S
10 I
4292(MMDDYY)S
10 R
4755(refers)S
5023(to)S
5138(the)S
3024 V
1080(month,)S
1397(day,)S
1602(and)S
1782(year;)S
10 I
2019(hhmmss)S
10 R
2378(refers)S
2644(to)S
2757(the)S
(hour,)209 2915 A
3159(minute)S
3473(and)S
(second.)304 3653 A
4017(Each)S
4254(of)S
4373(the)S
4531(six)S
4683(256elds)S
4936(must)S
5166(be)S
3144 V
1080(exactly)S
1399(two)S
1578(digits,)S
1854(no)S
1982(more)S
2217(and)S
2390(no)S
2518(less.)S
10 I
2747(date)S
10 R
2948(always)S
3256(display)S
3574(the)S
3725(date)S
3921(and)S
4094(time,)S
4326(with)S
4533(the)S
4684(default)S
4992(format)S
3264 V
1080(for)S
1225(the)S
1375(system.)S
1731(The)S
10 B-1
1915(-)S
10 B
1972(u)S
10 R
2055(257ag)S
2233(request)S
2551(GMT)S
2802(time)S
3008(instead)S
3320(of)S
3431(local)S
3654(time.)S
3910(A)S
4010(format)S
4306(may)S
4506(be)S
4627(speci256ed)S
5011(with)S
5216(a)S
3384 V
1080(+)S
1162(followed)S
1545(by)S
1670(a)S
1740(printf-like)S
2174(string)S
2428(with)S
2632(the)S
2780(following)S
3196(options:)S
3552 V
1260(%%)S
1478(%)S
1587(character)S
3672 V
1260(%A)S
1467(Name)S
1733(of)S
1842(the)S
1990(day)S
3792 V
1260(%B)S
1461(Name)S
1727(of)S
1836(the)S
1984(month)S
3912 V
1260(%D)S
1467(mm/dd/yy)S
4032 V
1260(%H)S
1467(Decimal)S
(hour)184 1834 A
2043(on)S
2168(2)S
2243(digits)S
4152 V
1260(%I)S
1428(Decimal)S
(hour)184 1795 A
(modulo)306 2004 A
2335(12)S
2460(on)S
2585(2)S
2660(digits)S
4272 V
1260(%M)S
1483(Decimal)S
1850(minute)S
2154(on)S
2279(2)S
2354(digits)S
4392 V
1260(%S)S
1450(Decimal)S
(seconds)318 1817 A
2160(on)S
2285(2)S
2360(digits)S
4512 V
1260(%T)S
1456(HH:MM:SS)S
4632 V
1260(%U)S
1467(Decimal)S
1834(week)S
2072(number,)S
(Sunday)301 2429 A
2755(being)S
3003(256rst)S
3185(day)S
3355(of)S
3464(week)S
4752 V
1260(%W)S
1489(Decimal)S
1856(week)S
2094(number,)S
(Monday)334 2451 A
2810(being)S
3058(256rst)S
3240(day)S
3410(of)S
3519(week)S
4872 V
1260(%X)S
1467(Same)S
1716(as)S
1825(%T)S
4992 V
1260(%Y)S
1467(Decimal)S
1834(year)S
2033(on)S
2158(4)S
2233(digits)S
5112 V
1260(%Z)S
1456(Time)S
1694(Zone)S
1926((if)S
2047(any))S
5232 V
1260(%a)S
1439(Abbreviated)S
1962(name)S
2205(of)S
2314(the)S
2462(day)S
5352 V
1260(%b)S
1444(Abbreviated)S
1967(name)S
2210(of)S
2319(the)S
2467(month)S
5472 V
1260(%c)S
1439(Appropriate)S
1951(date)S
2144(&)S
2247(time)S
2451((default)S
2790(format))S
5592 V
1260(%d)S
1444(Decimal)S
1811(day)S
1981(of)S
2090(the)S
2238(month)S
2519(on)S
2644(2)S
2719(digits)S
5712 V
1260(%e)S
1439(Same)S
1688(as)S
1797(%d,)S
1981(but)S
2134(a)S
(space)224 2204 A
(replaces)331 2453 A
2809(leading)S
3130(0)S
5832 V
1260(%h)S
1444(Same)S
1693(as)S
1802(%b)S
5952 V
1260(%j)S
1422(Decimal)S
1789(dey)S
1959(of)S
2068(the)S
2216(year)S
2415(on)S
2540(3)S
2615(digits)S
6072 V
1260(%m)S
1472(Decimal)S
1839(month)S
2120(on)S
2245(2)S
2320(digits)S
6192 V
1260(%n)S
1444(Newline)S
1811(character)S
6312 V
1260(%p)S
1444(AM)S
1631(or)S
1740(PM)S
6432 V
1260(%r)S
(12-hour)318 1428 A
1771(clock)S
2014(time)S
2218(with)S
2422(AM/PM)S
6552 V
1260(%s)S
1433(Number)S
1788(of)S
(seconds)318 1897 A
2240(since)S
2472(the)S
2620(epoch)S
6672 V
1260(%t)S
1422(Tab)S
1604(character)S
6792 V
1260(%w)S
1467(Decimal)S
1834(day)S
2004(of)S
2113(the)S
2261(week)S
((0=Sunday))476 2499 A
6912 V
1260(%x)S
1444(Same)S
1693(as)S
1802(%D)S
7032 V
1260(%y)S
1444(Decimal)S
1811(year)S
2010(on)S
2135(2)S
2210(digits)S
7200 V
9 R
720(S)S
722(SE)S
774(EE)S
832(E)S
913(A)S
915(AL)S
983(LS)S
1041(SO)S
1093(O)S
7320 V
10 B
1080(time)S
10 R
1271((2),)S
10 B
1439(ctime)S
10 R
1675((3),)S
10 B
1843(readclock)S
10 R
2263((8).)S
7903 V
720(Page)S
941(1)S
4455(September)S
4911(17,)S
(1996)200 5061 A
8143 V
EP
%%Page: 1 68
BP
/slant 0 def
/height 0 def
480 V
10 R
720(DD)S
874(()S
916(1)S
974())S
2696(Eighth)S
(Edition)296 2989 A
4973(DD)S
5127(()S
5169(1)S
5227())S
960 V
9 R
720(N)S
722(NA)S
790(AM)S
858(ME)S
940(E)S
1080 V
10 R
1080(dd)S
10 R-1
1205(-)S
10 R
1287(disk)S
1479(dumper)S
1248 V
9 R
720(S)S
722(SY)S
774(YN)S
842(NO)S
910(OP)S
978(PS)S
1030(SI)S
1082(IS)S
1115(S)S
1368 V
10 B
1080(dd)S
10 R
1230([)S
10 I
1264(option)S
1558(=)S
1664(value)S
10 R
1882(])S
(...)75 1954 A
1536 V
9 R
720(E)S
722(EX)S
780(XA)S
848(AM)S
916(MP)S
998(PL)S
1050(LE)S
1108(ES)S
1166(S)S
1656 V
10 B
1080(dd)S
1217(if=/dev/fd0)S
1708(of=/dev/fd1)S
1776 V
10 R
2080(#)S
(Copy)217 2155 A
2397(disk)S
2589(0)S
2664(to)S
2767(disk)S
2959(1)S
1944 V
10 B
1080(dd)S
1217(if=x)S
1411(of=y)S
1627(bs=1w)S
1927(skip=4)S
2064 V
10 R
2080(#)S
(Copy)217 2155 A
10 I
2397(x)S
10 R
2467(to)S
10 I
2570(y)S
10 R
2615(,)S
2665(skipping)S
3035(4)S
3110(words)S
2232 V
10 B
1080(dd)S
1217(if=x)S
1411(of=y)S
1627(count=3)S
10 R
2080(#)S
(Copy)217 2155 A
2397(three)S
(512)150 2624 A
10 R-1
2774(-)S
10 R
2831(byte)S
3029(blocks)S
2400 V
9 R
720(D)S
722(DE)S
790(ES)S
848(SC)S
900(CR)S
962(RI)S
1024(IP)S
1057(PT)S
1109(TI)S
1167(IO)S
1200(ON)S
1268(N)S
2520 V
10 R
1080(This)S
1290(command)S
1717(is)S
1815(intended)S
2192(for)S
(copying)323 2341 A
2695(partial)S
2984(256les.)S
3233(The)S
3421(block)S
3675(size,)S
3888(skip)S
(count,)248 4087 A
4367(and)S
4544(number)S
4883(of)S
4999(blocks)S
2640 V
1080(to)S
(copy)195 1183 A
1403(can)S
1568(be)S
1688(speci256ed.)S
2121(The)S
2303(options)S
2623(are:)S
2808 V
10 B
1260(if)S
10 R
1347(=)S
1429(256le)S
10 R-1
2160(-)S
10 R
(Input)212 2242 A
2479(256le)S
2633((default)S
2972(is)S
10 I
3064(stdin)S
10 R
3259())S
2928 V
10 B
1260(of)S
10 R
1369(=)S
1451(256le)S
10 R-1
2160(-)S
10 R
2242(Output)S
2546(256le)S
2700((default)S
3039(is)S
3131(standard)S
3497(output))S
3048 V
10 B
1260(ibs)S
10 R
1408(=)S
1490(n)S
10 R-1
2160(-)S
10 R
(Input)212 2242 A
2479(block)S
2727(size)S
2909((default)S
(512)150 3248 A
3423(bytes))S
3168 V
10 B
1260(obs)S
10 R
1430(=)S
1512(n)S
10 R-1
2160(-)S
10 R
2242(Output)S
2546(block)S
2794(size)S
2976((default)S
3315(is)S
(512)150 3407 A
3582(bytes))S
3288 V
10 B
1260(bs)S
10 R
1380(=)S
1462(n)S
10 R-1
2160(-)S
10 R
2242(Block)S
2507(size;)S
2717(sets)S
10 I
2893(ibs)S
10 R
3035(and)S
10 I
3205(obs)S
10 R
3369((default)S
3708(is)S
(512)150 3800 A
3975(bytes))S
3408 V
10 B
1260(skip)S
10 R
1464(=)S
1546(n)S
10 R-1
2160(-)S
10 R
2242(Skip)S
10 I
2451(n)S
10 R
(input)206 2526 A
2757(blocks)S
3044(before)S
3327(reading)S
3528 V
10 B
1260(seek)S
10 R
1470(=)S
1552(n)S
10 R-1
2160(-)S
10 R
2242(Skip)S
10 I
2451(n)S
10 R
2526(output)S
2807(blocks)S
3094(before)S
(writing)291 3377 A
3648 V
10 B
1260(count)S
10 R
1526(=)S
1608(n)S
10 R-1
2160(-)S
10 R
(Copy)217 2242 A
2484(only)S
10 I
2687(n)S
10 R
(input)206 2762 A
2993(blocks)S
3768 V
10 B
1260(conv)S
1486(=)S
1568(lcase)S
10 R-1
2160(-)S
10 R
(Convert)324 2242 A
(upper)229 2591 A
2845(case)S
3044(letters)S
3316(to)S
3419(lower)S
3674(case)S
3888 V
10 B
1260(conv)S
1486(=)S
1568(ucase)S
10 R-1
2160(-)S
10 R
(Convert)324 2242 A
2591(lower)S
2846(case)S
3045(letters)S
3317(to)S
(upper)229 3420 A
3674(case)S
4008 V
10 B
1260(conv)S
1486(=)S
1568(swab)S
10 R-1
2160(-)S
10 R
2242(Swap)S
2491(every)S
2740(pair)S
2922(of)S
3031(bytes)S
4128 V
10 B
1260(conv)S
1486(=)S
(noerror)336 1568 A
10 R-1
2160(-)S
10 R
(Ignore)263 2242 A
2530(errors)S
2791(and)S
2961(just)S
3131(keep)S
3346(going)S
4248 V
10 B
1260(conv)S
1486(=)S
1568(silent)S
10 R-1
2160(-)S
10 R
(Suppress)363 2242 A
2630(statistics)S
3002((Minix)S
3306(speci256c)S
3639(257ag))S
4416 V
1080(Where)S
1382(sizes)S
1611(are)S
1768(expected,)S
2184(they)S
2390(are)S
2547(in)S
2658(bytes.)S
2953(However,)S
3381(the)S
3537(letters)S
10 B
3817(w)S
10 R
3890(,)S
10 B
3948(b)S
10 R
4004(,)S
4063(or)S
10 B
4181(k)S
10 R
4271(may)S
4478(be)S
4607(appended)S
5026(to)S
5138(the)S
4536 V
1080(number)S
1422(to)S
1535(indicate)S
1889(words)S
2170((2)S
2289(bytes),)S
2595(blocks)S
((512)184 2892 A
3111(bytes),)S
3417(or)S
3535(K)S
((1024)234 3642 A
3910(bytes),)S
4215(respectively.)S
4786(When)S
10 I
5060(dd)S
10 R
5194(is)S
4656 V
1080(256nished,)S
1448(it)S
1529(reports)S
1834(the)S
1982(number)S
2314(of)S
2423(full)S
2588(and)S
2758(partial)S
3041(blocks)S
3328(read)S
3527(and)S
(written.)311 3697 A
4824 V
9 R
720(S)S
722(SE)S
774(EE)S
832(E)S
913(A)S
915(AL)S
983(LS)S
1041(SO)S
1093(O)S
4944 V
10 B
1080(vol)S
10 R
1208((1).)S
7903 V
720(Page)S
941(1)S
4455(September)S
4911(17,)S
(1996)200 5061 A
8143 V
EP
%%Page: 1 69
BP
/slant 0 def
/height 0 def
480 V
10 R
720(DF)S
857(()S
899(1)S
957())S
2696(Eighth)S
(Edition)296 2989 A
4990(DF)S
5127(()S
5169(1)S
5227())S
960 V
9 R
720(N)S
722(NA)S
790(AM)S
858(ME)S
940(E)S
1080 V
10 R
1080(df)S
10 R-1
1189(-)S
10 R
1271(report)S
1537(on)S
1662(free)S
1845(disk)S
(space)224 2037 A
2286(and)S
(i-nodes)296 2456 A
1248 V
9 R
720(S)S
722(SY)S
774(YN)S
842(NO)S
910(OP)S
978(PS)S
1030(SI)S
1082(IS)S
1115(S)S
1368 V
10 B
1080(df)S
10 I
1208(special)S
(...)75 1531 A
1536 V
9 R
720(E)S
722(EX)S
780(XA)S
848(AM)S
916(MP)S
998(PL)S
1050(LE)S
1108(ES)S
1166(S)S
1656 V
10 B
1080(df)S
1195(/dev/ram)S
10 R
2080(#)S
2155(Report)S
2454(on)S
2579(free)S
2762(RAM)S
3016(disk)S
(space)224 3208 A
1824 V
10 B
1080(df)S
1195(/dev/fd0)S
1567(/dev/fd1)S
10 R
2080(#)S
2155(Report)S
2454(on)S
2579(diskette)S
(space)224 2917 A
1992 V
10 B
1080(df)S
10 R
2080(#)S
2155(Report)S
2454(on)S
2579(all)S
(mounted)351 2705 A
3081(devices)S
2160 V
9 R
720(D)S
722(DE)S
790(ES)S
848(SC)S
900(CR)S
962(RI)S
1024(IP)S
1057(PT)S
1109(TI)S
1167(IO)S
1200(ON)S
1268(N)S
2280 V
10 R
1080(The)S
(amount)301 1273 A
1610(of)S
1730(disk)S
(space)224 1933 A
2193(and)S
2374(number)S
2717(of)S
(i-nodes,)321 2837 A
3195(both)S
3410(free)S
3605(and)S
3787(used)S
4008(is)S
4112(reported.)S
4535(If)S
4640(no)S
4777(argument)S
5194(is)S
2400 V
1080(given,)S
10 I
1353(df)S
10 R
1456(reports)S
1761(on)S
1886(the)S
2034(root)S
2221(device)S
2509(and)S
2679(all)S
(mounted)351 2805 A
3181(256le)S
3335(systems.)S
2568 V
9 R
720(S)S
722(SE)S
774(EE)S
832(E)S
913(A)S
915(AL)S
983(LS)S
1041(SO)S
1093(O)S
2688 V
10 B
1080(du)S
10 R
1192((1),)S
10 B
1360(fstab)S
10 R
1573((5).)S
7903 V
720(Page)S
941(1)S
4455(September)S
4911(17,)S
(1996)200 5061 A
8143 V
EP
%%Page: 1 70
BP
/slant 0 def
/height 0 def
480 V
10 R
720(DHRYSTONE)S
1340(()S
1382(1)S
1440())S
2696(Eighth)S
(Edition)296 2989 A
4507(DHRYSTONE)S
5127(()S
5169(1)S
5227())S
960 V
9 R
720(N)S
722(NA)S
790(AM)S
858(ME)S
940(E)S
1080 V
10 R
1080(dhrystone)S
10 R-1
1501(-)S
10 R
1583(integer)S
1888(benchmark)S
1248 V
9 R
720(S)S
722(SY)S
774(YN)S
842(NO)S
910(OP)S
978(PS)S
1030(SI)S
1082(IS)S
1115(S)S
1368 V
10 B
1080(dhrystone)S
1536 V
9 R
720(E)S
722(EX)S
780(XA)S
848(AM)S
916(MP)S
998(PL)S
1050(LE)S
1108(ES)S
1166(S)S
1656 V
10 B
1080(dhrystone)S
10 R
2080(#)S
2155(Run)S
2347(the)S
2495(dhrystone)S
2916(benchmark)S
1824 V
9 R
720(D)S
722(DE)S
790(ES)S
848(SC)S
900(CR)S
962(RI)S
1024(IP)S
1057(PT)S
1109(TI)S
1167(IO)S
1200(ON)S
1268(N)S
1944 V
10 R
1080(Many)S
1355(years)S
1609(ago,)S
1820(a)S
1906(257oating-point)S
2494(benchmark)S
2982(called)S
10 I
3264(whetstone)S
10 R
3707(was)S
(popular)307 3905 A
4254(for)S
4414(benchmarking)S
5031(FOR-)S
2064 V
1080(TRAN)S
1385(programs.)S
1844(Nowadays,)S
2323(an)S
2447(integer)S
2756(benchmark)S
3232(called)S
10 I
3502(dhrystone)S
10 R
3927(is)S
4023(widely)S
4326(used)S
4539(for)S
4686(benchmarking)S
2184 V
1080(UNIX)S
1360(systems.)S
1755(This)S
1961(is)S
2055(it.)S
2188(Be)S
2327(warned,)S
2676(however,)S
3075(that)S
10 I
3254(dhrystone)S
10 R
3678(is)S
3773(entirely)S
4109(CPU)S
(bound,)275 4333 A
4636(and)S
4809(goes)S
5021(blind-)S
2304 V
1080(ingly)S
1326(fast)S
1512(on)S
1652(machines)S
2072(with)S
2290(high-speed)S
(caches.)294 2770 A
(Although)379 3128 A
3546(this)S
3730(is)S
3836(a)S
(good)200 3920 A
4159(measure)S
4534(for)S
4691(programs)S
5110(that)S
2424 V
1080(spend)S
1339(most)S
1559(of)S
1668(their)S
1878(time)S
2082(in)S
2185(some)S
2422(inner)S
(loop,)203 2654 A
2882(it)S
2963(is)S
3055(a)S
(poor)184 3125 A
3334(benchmark)S
3806(for)S
3949(I/O)S
(bound)250 4109 A
4384(applications.)S
7903 V
720(Page)S
941(1)S
4455(September)S
4911(17,)S
(1996)200 5061 A
8143 V
EP
%%Page: 1 71
BP
/slant 0 def
/height 0 def
480 V
10 R
720(DIFF)S
947(()S
989(1)S
1047())S
2696(Eighth)S
(Edition)296 2989 A
4900(DIFF)S
5127(()S
5169(1)S
5227())S
960 V
9 R
720(N)S
722(NA)S
790(AM)S
858(ME)S
940(E)S
1080 V
10 R
1080(diff)S
10 R-1
1251(-)S
10 R
1333(print)S
1548(differences)S
2022(between)S
2383(two)S
2559(256les)S
1248 V
9 R
720(S)S
722(SY)S
774(YN)S
842(NO)S
910(OP)S
978(PS)S
1030(SI)S
1082(IS)S
1115(S)S
1368 V
10 B
1080(diff)S
10 R
1346([)S
10 B-1
1380(-)S
10 B
1437(c)S
10 R
1520(|)S
10 B-1
1578(-)S
10 B
1635(e)S
10 R
1718(|)S
10 B-1
1776(-)S
10 B
1833(C)S
10 I
1944(n)S
10 R
1994(])S
2066([)S
10 B-1
2100(-)S
10 B
2157(br)S
10 R
2258(])S
10 I
2292(256le1)S
2503(256le2)S
1536 V
9 R
720(O)S
722(OP)S
790(PT)S
842(TI)S
900(IO)S
933(ON)S
1001(NS)S
1069(S)S
1656 V
10 B-1
1080(-)S
10 B
1137(C)S
10 I
1235(n)S
10 R
(Produce)330 1440 A
1795(output)S
2076(that)S
2252(contains)S
10 I
2612(n)S
10 R
2687(lines)S
2902(of)S
3011(context)S
1824 V
10 B-1
1080(-)S
10 B
1137(b)S
10 R
(Ignore)263 1440 A
1728(white)S
(space)224 1977 A
2226(when)S
2469(comparing)S
1992 V
10 B-1
1080(-)S
10 B
1137(c)S
10 R
(Produce)330 1440 A
1795(output)S
2076(that)S
2252(contains)S
2612(three)S
2839(lines)S
3054(of)S
3163(context)S
2160 V
10 B-1
1080(-)S
10 B
1137(e)S
10 R
(Produce)330 1440 A
1795(an)S
10 I
1915(ed)S
10 R
2010(-script)S
2293(to)S
(convert)302 2396 A
10 I
2723(256le1)S
10 R
2921(into)S
10 I
3102(256le2)S
2328 V
10 B-1
1080(-)S
10 B
1137(r)S
10 R
1440(Apply)S
10 I
(diff)134 1716 A
10 R
1875(recursively)S
2348(to)S
2451(256les)S
2644(and)S
2814(directories)S
3265(of)S
2496 V
9 R
720(E)S
722(EX)S
780(XA)S
848(AM)S
916(MP)S
998(PL)S
1050(LE)S
1108(ES)S
1166(S)S
2616 V
10 B
1080(diff)S
1257(file1)S
1467(file2)S
10 R
2080(#)S
2155(Print)S
2376(differences)S
2850(between)S
3211(2)S
3286(256les)S
2784 V
10 B
1080(diff)S
1257(-C)S
1389(0)S
1464(file1)S
1674(file2)S
10 R
2080(#)S
2155(Same)S
2404(as)S
(above)240 2513 A
2952 V
10 B
1080(diff)S
1257(-C)S
1389(3)S
1464(file1)S
1674(file2)S
10 R
2080(#)S
2155(Output)S
2459(three)S
2686(lines)S
2901(of)S
3010(context)S
3331(with)S
3535(every)S
3120 V
10 B
1080(diff)S
1257(-c)S
1361(file1)S
1571(file2)S
10 R
2080(#)S
2155(Same)S
3288 V
10 B
1080(diff)S
1257(/etc)S
1434(/dev)S
10 R
2080(#)S
2155(Compares)S
2588(recursively)S
3061(the)S
3209(directories)S
10 I
3660(/etc)S
10 R
3831(and)S
10 I
4001(/dev)S
3456 V
10 B
1080(diff)S
1257(passwd)S
1595(/etc)S
10 R
2080(#)S
2155(Compares)S
10 I
2588(./passwd)S
10 R
2961(to)S
10 I
3064(/etc/passwd)S
3624 V
9 R
720(D)S
722(DE)S
790(ES)S
848(SC)S
900(CR)S
962(RI)S
1024(IP)S
1057(PT)S
1109(TI)S
1167(IO)S
1200(ON)S
1268(N)S
3744 V
10 R
1080(the)S
1228(same)S
1460(name,)S
1728(when)S
10 I
1971(256le1)S
10 R
2169(and)S
10 I
2339(256le2)S
10 R
2537(are)S
2686(both)S
2889(directories")S
3381(difference)S
(encountered")533 3816 A
3912 V
10 I
(Diff)157 1080 A
10 R
1267(compares)S
1683(two)S
1864(256les)S
2062(and)S
2237(generates)S
2649(a)S
2725(list)S
2879(of)S
2994(lines)S
(telling)257 3215 A
3503(how)S
3707(the)S
3861(two)S
4043(256les)S
4242(differ.)S
4548(Lines)S
4803(may)S
5007(not)S
5166(be)S
4032 V
(longer)257 1080 A
1366(than)S
(128)150 1568 A
1747(characters.)S
2236(If)S
2333(the)S
2485(two)S
2690(arguments)S
3138(on)S
3266(the)S
3417(command)S
3841(line)S
4020(are)S
4172(both)S
4378(directories,)S
10 I
(diff)134 4857 A
10 R
5019(recur-)S
4152 V
1080(sively)S
1347(steps)S
(through)312 1575 A
1914(all)S
(subdirectories)565 2042 A
2634(comparing)S
3091(256les)S
3286(of)S
3397(the)S
3547(same)S
3781(name.)S
4051(If)S
4146(a)S
4218(256le)S
4374(name)S
4620(is)S
(found)234 4715 A
4977(only)S
5183(in)S
4272 V
1080(one)S
1256(directory,)S
1676(a)S
(diagnostic)413 1752 A
2196(message)S
2567(is)S
(written)286 2664 A
2980(to)S
10 I
(stdout)245 3088 A
10 R
3333(.)S
3388(A)S
3491(256le)S
3650(that)S
3831(is)S
3928(of)S
4042(either)S
4302(block)S
4555(special,)S
4890(character)S
4392 V
1080(special)S
1391(or)S
1506(FIFO)S
1756(special)S
2067(type,)S
(cannot)268 2296 A
2595(be)S
2722(compared)S
3151(to)S
3261(any)S
3438(other)S
3677(256le.)S
3888(On)S
4043(the)S
4198(other)S
4437(hand,)S
4689(if)S
4783(there)S
5017(is)S
5116(one)S
4512 V
1080(directory)S
1475(and)S
1651(one)S
1827(256le)S
1987(given)S
2241(on)S
2372(the)S
2526(command)S
2953(line,)S
10 I
(diff)134 3160 A
10 R
3325(tries)S
3530(to)S
3639(compare)S
4017(the)S
4171(256le)S
4330(with)S
4539(the)S
4692(same)S
4929(name)S
5177(as)S
4632 V
10 I
1080(256le)S
10 R
1228(in)S
1331(the)S
1479(directory)S
10 I
1868(directory)S
10 R
2237(.)S
4800 V
9 R
720(S)S
722(SE)S
774(EE)S
832(E)S
913(A)S
915(AL)S
983(LS)S
1041(SO)S
1093(O)S
4920 V
10 B
1080(cdiff)S
10 R
1277((1),)S
10 B
1445(cmp)S
10 R
1630((1),)S
10 B
1798(comm)S
10 R
2061((1),)S
10 B
2229(patch)S
10 R
2470((1).)S
7903 V
720(Page)S
941(1)S
4455(September)S
4911(17,)S
(1996)200 5061 A
8143 V
EP
%%Page: 1 72
BP
/slant 0 def
/height 0 def
480 V
10 R
720(DISKCHECK)S
1306(()S
1348(1)S
1406())S
2696(Eighth)S
(Edition)296 2989 A
4541(DISKCHECK)S
5127(()S
5169(1)S
5227())S
960 V
9 R
720(N)S
722(NA)S
790(AM)S
858(ME)S
940(E)S
1080 V
10 R
1080(diskcheck)S
10 R-1
1507(-)S
10 R
1589(check)S
1849(a)S
1919(disk)S
2111(for)S
2254(bad)S
2424(sectors)S
1248 V
9 R
720(S)S
722(SY)S
774(YN)S
842(NO)S
910(OP)S
978(PS)S
1030(SI)S
1082(IS)S
1115(S)S
1368 V
10 B
1080(diskcheck)S
10 I
1544(device)S
1840(start)S
(count)223 2062 A
1536 V
9 R
720(E)S
722(EX)S
780(XA)S
848(AM)S
916(MP)S
998(PL)S
1050(LE)S
1108(ES)S
1166(S)S
1656 V
10 B
1080(diskcheck)S
1531(/dev/at0)S
1897(0)S
(1200)200 1972 A
1776 V
10 R
2080(#)S
2155(Check)S
2437(1.2)S
2587(MB)S
2768(diskette)S
1944 V
10 B
1080(diskcheck)S
1531(/dev/at0)S
(100)150 1897 A
2072(50)S
2064 V
10 R
2080(#)S
2155(Check)S
2437(blocks)S
(100)150 2724 A
2899(to)S
(149)150 3002 A
2232 V
9 R
720(D)S
722(DE)S
790(ES)S
848(SC)S
900(CR)S
962(RI)S
1024(IP)S
1057(PT)S
1109(TI)S
1167(IO)S
1200(ON)S
1268(N)S
2352 V
10 I
(Diskcheck)415 1080 A
10 R
1525(checks)S
1829(a)S
1904(disk)S
2101(for)S
2249(bad)S
2424(sectors)S
2735(by)S
2866(reading)S
3199(in)S
(each)185 3308 A
3524(sector,)S
(writing)291 3821 A
4143(a)S
(known)273 4219 A
4523(bit)S
4660(pattern)S
4971(onto)S
5180(it,)S
2472 V
1080(reading)S
1413(it)S
1500(back)S
1721(in)S
1830(and)S
2006(comparing)S
2467(with)S
2677(what)S
2904(was)S
(written.)311 3091 A
3457(This)S
3666(check)S
3931(is)S
4028(then)S
(done)195 4231 A
4456(a)S
(second)279 4531 A
4840(time.)S
5099(Bad)S
2592 V
1080(sectors)S
1390(are)S
1544(reported.)S
1960(After)S
(each)185 2204 A
2419(sector)S
2690(is)S
2787(tested,)S
3077(the)S
3230(original)S
3573(sector)S
3844(is)S
3941(restored.)S
4347(Only)S
4579(use)S
4744(this)S
4920(program)S
2712 V
1080(on)S
(unmounted)451 1205 A
(partitions.)405 1681 A
(Killing)285 2136 A
2446(it)S
2527(part)S
2709(way)S
(through)312 2902 A
3239(may)S
3437(result)S
3686(in)S
3789(lost)S
3959(data.)S
2880 V
9 R
720(S)S
722(SE)S
774(EE)S
832(E)S
913(A)S
915(AL)S
983(LS)S
1041(SO)S
1093(O)S
3000 V
10 B
1080(format)S
10 R
1377((1).)S
7903 V
720(Page)S
941(1)S
4455(September)S
4911(17,)S
(1996)200 5061 A
8143 V
EP
%%Page: 1 73
BP
/slant 0 def
/height 0 def
480 V
10 R
720(DOSDIR)S
1104(()S
1146(1)S
1204())S
2696(Eighth)S
(Edition)296 2989 A
4743(DOSDIR)S
5127(()S
5169(1)S
5227())S
960 V
9 R
720(N)S
722(NA)S
790(AM)S
858(ME)S
940(E)S
1080 V
10 R
1080(dosdir)S
10 R-1
1356(-)S
10 R
1438(list)S
1586(an)S
1706(MS-DOS)S
2112(directory)S
2501([IBM])S
1248 V
9 R
720(S)S
722(SY)S
774(YN)S
842(NO)S
910(OP)S
978(PS)S
1030(SI)S
1082(IS)S
1115(S)S
1368 V
10 B
1080(dosdir)S
10 R
1392([)S
10 B-1
1426(-)S
10 B
1483(lr)S
10 R
1556(])S
10 I
1628(drive)S
1536 V
9 R
720(O)S
722(OP)S
790(PT)S
842(TI)S
900(IO)S
933(ON)S
1001(NS)S
1069(S)S
1656 V
10 B-1
1080(-)S
10 B
1137(l)S
10 R
(Long)212 1440 A
1677(listing)S
1824 V
10 B-1
1080(-)S
10 B
1137(r)S
10 R
1440(Recursively)S
1946(descend)S
2295(and)S
2465(print)S
(subdirectories)565 2680 A
1992 V
9 R
720(E)S
722(EX)S
780(XA)S
848(AM)S
916(MP)S
998(PL)S
1050(LE)S
1108(ES)S
1166(S)S
2112 V
10 B
1080(dosdir)S
10 B-1
1379(-)S
10 B
1436(l)S
1489(A)S
10 R
2080(#)S
2155(List)S
2337(root)S
2524(directory)S
2913(on)S
3038(drive)S
3270(A)S
2280 V
10 B
1080(dosdir)S
10 B-1
1379(-)S
10 B
1436(r)S
1506(C)S
1604(x/y)S
10 R
2080(#)S
2155(Recursively)S
2661(list)S
2809(directory)S
10 I
3198(x/y)S
2448 V
10 B
1080(dosdir)S
10 B-1
1379(-)S
10 B
1436(r)S
1506(fd1)S
10 R
2080(#)S
2155(List)S
2337(device)S
10 I
2625(/dev/fd1)S
2616 V
9 R
720(D)S
722(DE)S
790(ES)S
848(SC)S
900(CR)S
962(RI)S
1024(IP)S
1057(PT)S
1109(TI)S
1167(IO)S
1200(ON)S
1268(N)S
2736 V
10 I
1080(Dosdir)S
10 R
1384(reads)S
1622(standard)S
1988(IBM)S
2203(PC)S
2351(diskettes)S
2728(or)S
2837(hard)S
3041(disk)S
(partitions)380 3233 A
3638(in)S
8 R
3736(MS-DOS)S
10 R
4065(format)S
4359(and)S
4529(lists)S
4716(their)S
4926(contents)S
2856 V
1080(on)S
1213(standard)S
1586(output.)S
1924(Directory)S
2343(names)S
(should)267 2632 A
2931(contain)S
3259(slashes)S
3576(to)S
3686(separate)S
(components,)510 4049 A
4591(even)S
(though)278 4813 A
8 R
5118(MS-)S
2976 V
1080(DOS)S
10 R
1275(uses)S
1483(backslashes.)S
2043(The)S
2235(names)S
10 I
2527(dosdir)S
2818(,)S
2878(dosread)S
3236(,)S
10 R
3296(and)S
10 I
3476(doswrite)S
10 R
3857(are)S
4016(all)S
4152(links)S
4382(to)S
4495(the)S
4653(same)S
4895(program.)S
3096 V
1080(The)S
1264(program)S
1631(sees)S
1825(which)S
2097(function)S
2458(to)S
2562(perform)S
2913(by)S
3039(seeing)S
3322(how)S
3521(it)S
3603(was)S
3786(called.)S
4103(A)S
4202(drive)S
4435(code)S
4651(of)S
10 I
4761(A)S
10 R
4849(causes)S
5138(the)S
3216 V
1080(program)S
1454(to)S
1565(use)S
10 I
1732(/dev/dosA)S
10 R
2129(,)S
2187(for)S
2338(example,)S
2737(a)S
2815(link)S
3004(to)S
10 I
3115(/dev/fd0)S
10 R
3439(.)S
3523(Similarly,)S
3957(to)S
4069(have)S
4293(hard)S
4506(disk)S
(partition)341 4707 A
5082(1)S
5166(be)S
3336 V
1080(DOS)S
1311(drive)S
1547(C,)S
10 I
1668(/dev/dosC)S
10 R
2099(could)S
2351(be)S
2475(a)S
2549(link)S
2734(to)S
10 I
(/dev/hd1)346 2841 A
10 R
3187(,)S
3241(and)S
3415(so)S
3533(on)S
3661(for)S
3807(other)S
4042(drive)S
4277(codes.)S
4584(A)S
4685(normal)S
4998(device)S
3456 V
1080(name)S
1323(may)S
1521(also)S
1708(be)S
1828(used)S
2037(instead)S
2347(of)S
2456(a)S
2526(drive)S
2758(code.)S
7903 V
720(Page)S
941(1)S
4455(September)S
4911(17,)S
(1996)200 5061 A
8143 V
EP
%%Page: 1 74
BP
/slant 0 def
/height 0 def
480 V
10 R
720(DOSREAD)S
1205(()S
1247(1)S
1305())S
2696(Eighth)S
(Edition)296 2989 A
4642(DOSREAD)S
5127(()S
5169(1)S
5227())S
960 V
9 R
720(N)S
722(NA)S
790(AM)S
858(ME)S
940(E)S
1080 V
10 R
1080(dosread)S
10 R-1
1418(-)S
10 R
1500(read)S
1699(a)S
1769(256le)S
1923(from)S
2144(an)S
2264(MS-DOS)S
2670(diskette)S
3008([IBM])S
1248 V
9 R
720(S)S
722(SY)S
774(YN)S
842(NO)S
910(OP)S
978(PS)S
1030(SI)S
1082(IS)S
1115(S)S
1368 V
10 B
1080(dosread)S
10 R
1459([)S
10 B-1
1493(-)S
10 B
1550(a)S
10 R
1600(])S
10 I
1672(drive)S
1917(256le)S
1536 V
9 R
720(O)S
722(OP)S
790(PT)S
842(TI)S
900(IO)S
933(ON)S
1001(NS)S
1069(S)S
1656 V
10 B-1
1080(-)S
10 B
1137(a)S
10 R
1440(ASCII)S
1729(256le)S
1824 V
9 R
720(E)S
722(EX)S
780(XA)S
848(AM)S
916(MP)S
998(PL)S
1050(LE)S
1108(ES)S
1166(S)S
1944 V
10 B
1080(dosread)S
1446(C)S
1544(g/adv)S
1803(>adv)S
10 R
2080(#)S
2155(Read)S
2387(256le)S
10 I
2541(g/adv)S
10 R
2789(from)S
3010(hard)S
3214(disk)S
2112 V
10 B
1080(dosread)S
10 B-1
1446(-)S
10 B
1503(a)S
1578(A)S
1676(prog.c)S
1972(>x)S
2232 V
10 R
2080(#)S
2155(Read)S
2387(ASCII)S
2676(256le)S
10 I
2830(prog.c)S
10 R
3114(from)S
3335(drive)S
3567(A)S
2400 V
9 R
720(D)S
722(DE)S
790(ES)S
848(SC)S
900(CR)S
962(RI)S
1024(IP)S
1057(PT)S
1109(TI)S
1167(IO)S
1200(ON)S
1268(N)S
2520 V
10 I
1080(Dosread)S
10 R
1465(reads)S
1717(one)S
8 R
1896(MS-DOS)S
10 R
2239(256le)S
2407(and)S
2591(writes)S
2877(it)S
2972(on)S
3111(standard)S
3491(output.)S
3836(The)S
4032(256le)S
4200(name)S
4458(must)S
4693(use)S
4867(slash,)S
5133(not)S
2640 V
1080(backslash)S
1497(as)S
1607(a)S
1678(separator.)S
2124(ASCII)S
2414(256les)S
2608(have)S
2824(the)S
2973(256nal)S
3178(CTRL-Z)S
3558(stripped,)S
3932(and)S
4102(carriage)S
4453(return)S
4719(plus)S
4911(line)S
5087(feed)S
2760 V
1080(are)S
1234(mapped)S
1582(to)S
1690(line)S
1871(feed)S
2075(only,)S
2308(the)S
2461(usual)S
8 R
2698(MINIX)S
10 R
(convention.)471 2970 A
3497(See)S
10 B
3674(dosdir)S
10 R
3979(on)S
4110(the)S
4264(use)S
4429(of)S
4544(single)S
4815(letter)S
5054(drive)S
2880 V
1080(codes.)S
7903 V
720(Page)S
941(1)S
4455(September)S
4911(17,)S
(1996)200 5061 A
8143 V
EP
%%Page: 1 75
BP
/slant 0 def
/height 0 def
480 V
10 R
720(DOSWRITE)S
1250(()S
1292(1)S
1350())S
2696(Eighth)S
(Edition)296 2989 A
4597(DOSWRITE)S
5127(()S
5169(1)S
5227())S
960 V
9 R
720(N)S
722(NA)S
790(AM)S
858(ME)S
940(E)S
1080 V
10 R
1080(doswrite)S
10 R-1
1452(-)S
10 R
1534(write)S
1767(a)S
1837(256le)S
1991(onto)S
2194(an)S
2314(MS-DOS)S
2720(diskette)S
3058([IBM])S
1248 V
9 R
720(S)S
722(SY)S
774(YN)S
842(NO)S
910(OP)S
978(PS)S
1030(SI)S
1082(IS)S
1115(S)S
1368 V
10 B
1080(doswrite)S
10 R
1488([)S
10 B-1
1522(-)S
10 B
1579(a)S
10 R
1629(])S
10 I
1701(drive)S
1946(256le)S
1536 V
9 R
720(O)S
722(OP)S
790(PT)S
842(TI)S
900(IO)S
933(ON)S
1001(NS)S
1069(S)S
1656 V
10 B-1
1080(-)S
10 B
1137(a)S
10 R
1440(ASCII)S
1729(256le)S
1824 V
9 R
720(E)S
722(EX)S
780(XA)S
848(AM)S
916(MP)S
998(PL)S
1050(LE)S
1108(ES)S
1166(S)S
1944 V
10 B
1080(doswrite)S
1475(A)S
1573(x/y)S
1726(<z)S
10 R
2080(#)S
2155(Write)S
2410(256le)S
10 I
2564(z)S
10 R
2628(to)S
2731(disk)S
2923(as)S
10 I
3032(x/y)S
2112 V
10 B
1080(doswrite)S
10 B-1
1475(-)S
10 B
1532(a)S
1607(B)S
1699(f)S
10 R
2080(#)S
(Copy)217 2155 A
10 I
2397(stdin)S
10 R
2617(to)S
8 R
2715(MS-DOS)S
10 R
3044(256le)S
10 I
3198(f)S
2280 V
9 R
720(D)S
722(DE)S
790(ES)S
848(SC)S
900(CR)S
962(RI)S
1024(IP)S
1057(PT)S
1109(TI)S
1167(IO)S
1200(ON)S
1268(N)S
2400 V
10 I
1080(Doswrite)S
10 R
1485(writes)S
1768(its)S
10 I
1899(stdin)S
10 R
2130(to)S
2244(an)S
8 R
2370(MS-DOS)S
10 R
2710(256le.)S
2925(The)S
3118(diskette)S
3467(or)S
(partition)341 3587 A
3964(must)S
4196(be)S
4328(formatted)S
4757(and)S
4939(have)S
5166(an)S
2520 V
8 R
1080(MS-DOS)S
10 R
1416(256le)S
1577(system)S
1888(already)S
2217(in)S
(place,)238 2326 A
2595(including)S
3005(all)S
3137(the)S
3291(directories)S
3748(leading)S
4075(up)S
4206(to)S
4315(the)S
4469(256le.)S
4679(See)S
10 B
4856(dosdir)S
10 R
5161(on)S
2640 V
1080(the)S
1228(use)S
1387(of)S
1496(single)S
1761(letter)S
1994(drive)S
2226(codes.)S
7903 V
720(Page)S
941(1)S
4455(September)S
4911(17,)S
(1996)200 5061 A
8143 V
EP
%%Page: 1 76
BP
/slant 0 def
/height 0 def
480 V
10 R
720(DU)S
874(()S
916(1)S
974())S
2696(Eighth)S
(Edition)296 2989 A
4973(DU)S
5127(()S
5169(1)S
5227())S
960 V
9 R
720(N)S
722(NA)S
790(AM)S
858(ME)S
940(E)S
1080 V
10 R
1080(du)S
10 R-1
1205(-)S
10 R
1287(print)S
1502(disk)S
1694(usage)S
1248 V
9 R
720(S)S
722(SY)S
774(YN)S
842(NO)S
910(OP)S
978(PS)S
1030(SI)S
1082(IS)S
1115(S)S
1368 V
10 B
1080(du)S
10 R
1230([)S
10 B-1
1264(-)S
10 B
1321(as)S
10 R
1410(])S
1482([)S
10 B-1
1516(-)S
10 B
1573(l)S
10 I
1639(n)S
10 R
1689(])S
10 I
1761(dir)S
10 R
(...)75 1916 A
1536 V
9 R
720(O)S
722(OP)S
790(PT)S
842(TI)S
900(IO)S
933(ON)S
1001(NS)S
1069(S)S
1656 V
10 B-1
1080(-)S
10 B
1137(a)S
10 R
1440(Give)S
1661(usage)S
1915(for)S
2058(all)S
2184(256les)S
1824 V
10 B-1
1080(-)S
10 B
1137(l)S
10 R
1440(List)S
1622(up)S
1747(to)S
10 I
1850(n)S
10 R
1925(levels)S
2185(of)S
(subdirectories)565 2294 A
1992 V
10 B-1
1080(-)S
10 B
1137(s)S
10 R
1440(Summary)S
1856(only)S
2160 V
9 R
720(E)S
722(EX)S
780(XA)S
848(AM)S
916(MP)S
998(PL)S
1050(LE)S
1108(ES)S
1166(S)S
2280 V
10 B
1080(du)S
1217(dir)S
10 R
2080(#)S
2155(List)S
2337(disk)S
(space)224 2529 A
2778(used)S
2987(by)S
3112(256les)S
3305(in)S
3408(dir)S
2448 V
10 B
1080(du)S
10 B-1
1217(-)S
10 B
1274(s)S
1338(dir1)S
1542(dir2)S
10 R
2080(#)S
2155(Give)S
2376(summaries)S
2837(only)S
2616 V
9 R
720(D)S
722(DE)S
790(ES)S
848(SC)S
900(CR)S
962(RI)S
1024(IP)S
1057(PT)S
1109(TI)S
1167(IO)S
1200(ON)S
1268(N)S
2736 V
10 I
1080(Du)S
10 R
1242(examines)S
1661(one)S
1845(or)S
1968(more)S
2214(directories)S
2679(and)S
2863(prints)S
3131(the)S
(amount)301 3293 A
3633(of)S
(space)224 3756 A
4019(occupied)S
4421(by)S
4560(the)S
4723(256les)S
4931(in)S
5049(those)S
2856 V
1080(directories)S
1531(and)S
1701(their)S
(subdirectories.)590 1911 A
3024 V
9 R
720(S)S
722(SE)S
774(EE)S
832(E)S
913(A)S
915(AL)S
983(LS)S
1041(SO)S
1093(O)S
3144 V
10 B
1080(df)S
10 R
1170((1).)S
7903 V
720(Page)S
941(1)S
4455(September)S
4911(17,)S
(1996)200 5061 A
8143 V
EP
%%Page: 1 77
BP
/slant 0 def
/height 0 def
480 V
10 R
720(ECHO)S
1003(()S
1045(1)S
1103())S
2696(Eighth)S
(Edition)296 2989 A
4844(ECHO)S
5127(()S
5169(1)S
5227())S
960 V
9 R
720(N)S
722(NA)S
790(AM)S
858(ME)S
940(E)S
1080 V
10 R
1080(echo)S
10 R-1
1295(-)S
10 R
1377(print)S
1592(the)S
1740(arguments)S
1248 V
9 R
720(S)S
722(SY)S
774(YN)S
842(NO)S
910(OP)S
978(PS)S
1030(SI)S
1082(IS)S
1115(S)S
1368 V
10 B
1080(echo)S
10 R
1314([)S
10 B-1
1348(-)S
10 B
1405(n)S
10 R
1461(])S
10 I
1533(argument)S
10 R
(...)75 1956 A
1536 V
9 R
720(O)S
722(OP)S
790(PT)S
842(TI)S
900(IO)S
933(ON)S
1001(NS)S
1069(S)S
1656 V
10 B-1
1080(-)S
10 B
1137(n)S
10 R
1440(No)S
1588(line)S
1764(feed)S
1963(is)S
2055(output)S
2336(when)S
(done)195 2579 A
1824 V
9 R
720(E)S
722(EX)S
780(XA)S
848(AM)S
916(MP)S
998(PL)S
1050(LE)S
1108(ES)S
1166(S)S
1944 V
10 B
1080(echo)S
1301(Start)S
1545(Phase)S
1822(1)S
10 R
2080(#)S
2155('Start)S
2405(Phase)S
2665(1')S
2774(is)S
2866(printed)S
2112 V
10 B
1080(echo)S
10 B-1
1301(-)S
10 B
1358(n)S
1439(Hello)S
10 R
2080(#)S
2155('Hello')S
2472(is)S
2564(printed)S
(without)307 2874 A
3206(a)S
3276(line)S
3452(feed)S
2280 V
9 R
720(D)S
722(DE)S
790(ES)S
848(SC)S
900(CR)S
962(RI)S
1024(IP)S
1057(PT)S
1109(TI)S
1167(IO)S
1200(ON)S
1268(N)S
2400 V
10 I
1080(Echo)S
10 R
1315(writes)S
1591(its)S
1715(arguments)S
2163(to)S
2270(standard)S
2640(output.)S
2975(They)S
3211(are)S
3364(separated)S
3774(by)S
3903(blanks)S
4194(and)S
4368(terminated)S
4828(with)S
5036(a)S
5110(line)S
2520 V
1080(feed)S
1279(unless)S
10 B-1
1555(-)S
10 B
1612(n)S
10 R
1693(is)S
1785(present.)S
2151(This)S
2355(command)S
2776(is)S
2868(used)S
3077(mostly)S
3375(in)S
3478(shell)S
3693(scripts.)S
2688 V
9 R
720(S)S
722(SE)S
774(EE)S
832(E)S
913(A)S
915(AL)S
983(LS)S
1041(SO)S
1093(O)S
2808 V
10 B
1080(sh)S
10 R
1175((1).)S
7903 V
720(Page)S
941(1)S
4455(September)S
4911(17,)S
(1996)200 5061 A
8143 V
EP
%%Page: 1 78
BP
/slant 0 def
/height 0 def
480 V
10 R
720(ED)S
863(()S
905(1)S
963())S
2696(Eighth)S
(Edition)296 2989 A
4984(ED)S
5127(()S
5169(1)S
5227())S
960 V
9 R
720(N)S
722(NA)S
790(AM)S
858(ME)S
940(E)S
1080 V
10 R
1080(ed)S
10 R-1
1200(-)S
10 R
1282(editor)S
1248 V
9 R
720(S)S
722(SY)S
774(YN)S
842(NO)S
910(OP)S
978(PS)S
1030(SI)S
1082(IS)S
1115(S)S
1368 V
10 B
1080(ed)S
10 I
1219(256le)S
1536 V
9 R
720(O)S
722(OP)S
790(PT)S
842(TI)S
900(IO)S
933(ON)S
1001(NS)S
1069(S)S
1656 V
10 B-1
1080(-)S
10 R
(Suppress)363 1440 A
1828(line/byte)S
(count)223 2205 A
2453(messages)S
2858((for)S
3035(in)S
3138(scripts))S
1824 V
9 R
720(E)S
722(EX)S
780(XA)S
848(AM)S
916(MP)S
998(PL)S
1050(LE)S
1108(ES)S
1166(S)S
1944 V
10 B
1080(ed)S
1206(prog.c)S
10 R
2080(#)S
2155(Edit)S
10 I
2348(prog.c)S
2112 V
10 B
1080(echo)S
1301('1,$p')S
1575(|)S
1622(ed)S
1748(-)S
1807(file)S
10 R
2080(#)S
2155(Odd)S
2353(way)S
2546(to)S
2649(write)S
2882('cat)S
3059(256le')S
2280 V
9 R
720(D)S
722(DE)S
790(ES)S
848(SC)S
900(CR)S
962(RI)S
1024(IP)S
1057(PT)S
1109(TI)S
1167(IO)S
1200(ON)S
1268(N)S
2400 V
10 I
1080(Ed)S
10 R
1217(is)S
1309(functionally)S
1820(equivalent)S
2264(to)S
2367(the)S
2515(standard)S
2881(V7)S
3029(editor,)S
3314(ed.)S
3459(It)S
(supports)340 3546 A
3911(the)S
4059(following)S
4475(commands:)S
2568 V
1440((.))S
1764(a:)S
1862(append)S
2688 V
((.,.))143 1440 A
1764(c:)S
1862(change)S
2808 V
((.,.))143 1440 A
1764(d:)S
1867(delete)S
2928 V
1764(e:)S
1862(edit)S
2038(new)S
2231(256le")S
3048 V
1764(f:)S
1851(print)S
2066(name)S
2309(of)S
2418(edited)S
2689(256le")S
3168 V
1440((1,$))S
1764(g:)S
1867(global)S
2143(command)S
3288 V
1440((.))S
1764(i:)S
1845(insert)S
3408 V
((.,.+1))250 1440 A
1764(j:)S
1845(join)S
2026(lines)S
2241(together)S
3528 V
1440((.))S
1764(k:)S
1867(mark)S
3648 V
1440((.))S
1764(l:)S
1845(print)S
2060(with)S
2264(special)S
2569(characters)S
3004(in)S
3107(octal)S
3768 V
((.,.))143 1440 A
1764(m:)S
1895(move)S
3888 V
((.,.))143 1440 A
1764(p:)S
1867(print)S
4008 V
1764(q:)S
1867(quit)S
2048(editor")S
4128 V
1440((.))S
1764(r:)S
1851(read)S
2050(in)S
2153(new)S
2346(256le)S
4248 V
((.,.))143 1440 A
1764(s:)S
(substitute)385 1856 A
4368 V
1440((1,$))S
1764(v:)S
1867(like)S
2043(g,)S
2143(except)S
2431(select)S
2686(lines)S
2901(that)S
3077(do)S
3202(not)S
3355(match)S
4488 V
1440((1,$))S
1764(w:)S
1890(write)S
2123(out)S
2276(edited)S
2547(256le)S
4608 V
1080(Many)S
1344(of)S
1458(the)S
1611(commands)S
2076(can)S
2247(take)S
2446(one)S
2622(or)S
2737(two)S
2919(addresses,)S
3361(as)S
3476(indicated)S
(above.)265 3876 A
4197(The)S
4385(defaults)S
4735(are)S
4890(shown)S
5183(in)S
4728 V
1080(parentheses.)S
1640(Thus)S
10 I
1881(a)S
10 R
1971(appends)S
2339(to)S
2456(the)S
2618(current)S
2943(line,)S
3158(and)S
10 I
3342(g)S
10 R
3431(works)S
3716(on)S
3855(the)S
4017(whole)S
4302(256le)S
4470(as)S
4593(default.)S
4937(The)S
5133(dot)S
4848 V
1080(refers)S
1337(to)S
1441(the)S
1590(current)S
1902(line.)S
2129(Below)S
2418(is)S
2512(a)S
2584(sample)S
(editing)279 2896 A
3202(session)S
3519(with)S
3725(comments)S
4165(given)S
4415(following)S
4833(the)S
4983(#)S
5060(sym-)S
4968 V
1080(bol.)S
5136 V
1440(ed)S
1560(prog.c)S
2880(#)S
2955(Edit)S
3148(prog.c)S
5256 V
(3,20p)225 1440 A
2880(#)S
2955(Print)S
3176(lines)S
3391(3)S
(through)312 3466 A
3803(20)S
5376 V
1440(/whole/)S
2880(#)S
2955(Find)S
3164(next)S
3362(occurence)S
3796(of)S
10 I
3905(whole)S
5496 V
10 R
1440(s/whole/while/)S
2880(#)S
(Replace)325 2955 A
10 I
3305(whole)S
10 R
3570(by)S
10 I
3695(while)S
5616 V
10 R
1440(g/Buf/s//BUF/g)S
2880(#)S
(Replace)325 2955 A
10 I
3305(Buf)S
10 R
3470(by)S
10 I
3595(BUF)S
10 R
3817(everywhere)S
5736 V
1440(w)S
2880(#)S
2955(Write)S
3210(the)S
3358(256le)S
3512(back)S
5856 V
1440(q)S
2880(#)S
2955(Exit)S
3148(the)S
3296(editor)S
5976 V
10 I
1080(Ed)S
10 R
1221(is)S
1317(provided)S
1703(for)S
1850(its)S
1974(sentimental)S
2467(value.)S
2764(If)S
(you)150 2861 A
3040(want)S
3265(a)S
3339(line-oriented)S
3883(editor,)S
4172(try)S
10 I
4313(ex)S
10 R
4403(.)S
4482(If)S
(you)150 4580 A
4760(want)S
4986(a)S
(good)200 5061 A
6096 V
1080(editor,)S
1365(use)S
10 I
1524(elle)S
10 R
1670(,)S
10 I
1720(elvis)S
10 R
1905(,)S
1955(or)S
10 I
2064(mined)S
10 R
2310(.)S
6264 V
9 R
720(S)S
722(SE)S
774(EE)S
832(E)S
913(A)S
915(AL)S
983(LS)S
1041(SO)S
1093(O)S
6384 V
10 B
1080(elvis)S
10 R
1270((1),)S
10 B
1438(elle)S
10 R
1584((9),)S
10 B
1752(mined)S
10 R
2021((9).)S
7903 V
720(Page)S
941(1)S
4455(September)S
4911(17,)S
(1996)200 5061 A
8143 V
EP
%%Page: 1 79
BP
/slant 0 def
/height 0 def
480 V
10 R
720(EJECT)S
1020(()S
1062(1)S
1120())S
2696(Eighth)S
(Edition)296 2989 A
4827(EJECT)S
5127(()S
5169(1)S
5227())S
960 V
9 R
720(N)S
722(NA)S
790(AM)S
858(ME)S
940(E)S
1080 V
10 R
1080(eject)S
10 R-1
1296(-)S
10 R
1378(eject)S
1594(removable)S
2044(media)S
1248 V
9 R
720(S)S
722(SY)S
774(YN)S
842(NO)S
910(OP)S
978(PS)S
1030(SI)S
1082(IS)S
1115(S)S
1368 V
10 B
1080(eject)S
10 I
1321(device)S
1536 V
9 R
720(D)S
722(DE)S
790(ES)S
848(SC)S
900(CR)S
962(RI)S
1024(IP)S
1057(PT)S
1109(TI)S
1167(IO)S
1200(ON)S
1268(N)S
1656 V
10 B
1080(Eject)S
10 R
1353(tells)S
1569(a)S
1662(device)S
1973(to)S
2099(eject)S
2338(removable)S
2811(media,)S
3130(usually)S
3469(a)S
(257oppy)256 3563 A
3868(or)S
4001(CD-ROM.)S
10 B
4503(Eject)S
10 R
(invokes)312 4777 A
5138(the)S
1776 V
10 B
1080(DIOCEJECT)S
10 R
1694(ioctl)S
1900(on)S
2027(the)S
2177(device.)S
2517(The)S
2701(media)S
(will)157 2974 A
3158(then)S
3358(be)S
3480(ejected,)S
3818(or)S
3929(allowed)S
4275(to)S
4380(be)S
4502(removed.)S
4931(The)S
5115(call)S
1896 V
(will)157 1080 A
1262(fail)S
1422(if)S
1509(the)S
1657(device)S
1945(is)S
(still)151 2037 A
2213(in)S
2316(use.)S
2064 V
1080(Tapes)S
1346(can't)S
1573(be)S
1693(unloaded)S
2086(with)S
2290(this)S
2460(command,)S
2906(use)S
10 B
3065(mt)S
3208(of257ine)S
10 R
3502(instead.)S
2232 V
9 R
720(S)S
722(SE)S
774(EE)S
832(E)S
913(A)S
915(AL)S
983(LS)S
1041(SO)S
1093(O)S
2352 V
10 B
1080(mt)S
10 R
1198((1),)S
10 B
1366(hd)S
10 R
1478((4),)S
10 B
1646(sd)S
10 R
1741((4).)S
2520 V
9 R
720(A)S
722(AU)S
790(UT)S
858(TH)S
916(HO)S
984(OR)S
1052(R)S
2640 V
10 R
1080(Kees)S
1307(J.)S
1396(Bot)S
1566((kjb@cs.vu.nl))S
7903 V
720(Page)S
941(1)S
4455(September)S
4911(17,)S
(1996)200 5061 A
8143 V
EP
%%Page: 1 80
BP
/slant 0 def
/height 0 def
480 V
10 R
720(ELVIS)S
1015(()S
1057(1)S
1115())S
2696(Eighth)S
(Edition)296 2989 A
4832(ELVIS)S
5127(()S
5169(1)S
5227())S
960 V
9 R
720(N)S
722(NA)S
790(AM)S
858(ME)S
940(E)S
1080 V
10 R
1080(elvis,)S
1320(ex,)S
1465(vi)S
10 R-1
1568(-)S
10 R
1650(The)S
1832(editor)S
1248 V
9 R
720(S)S
722(SY)S
774(YN)S
842(NO)S
910(OP)S
978(PS)S
1030(SI)S
1082(IS)S
1115(S)S
1368 V
10 B
1080(elvis)S
10 R
1308([)S
10 I
(257ags)189 1342 A
10 R
1531(])S
1603([)S
10 B
1637(+)S
10 I
1694(cmd)S
10 R
1862(])S
1934([)S
10 I
1968(256les)S
10 R
(...])109 2130 A
1536 V
9 R
720(D)S
722(DE)S
790(ES)S
848(SC)S
900(CR)S
962(RI)S
1024(IP)S
1057(PT)S
1109(TI)S
1167(IO)S
1200(ON)S
1268(N)S
1656 V
10 B
1080(Elvis)S
10 R
1317(is)S
1409(a)S
1479(text)S
1655(editor)S
1915(which)S
2186(emulates)S
10 B
2569(vi)S
10 R
2647(/)S
10 B
2675(ex)S
10 R
2770(.)S
1824 V
1080(On)S
1243(systems)S
1601(which)S
1887(pass)S
2100(the)S
2263(program)S
2644(name)S
2902(as)S
3026(an)S
3161(argument,)S
3606(such)S
3830(as)S
3955(Unix)S
4197(and)S
4383(Minix,)S
(you)150 4694 A
4885(may)S
5099(also)S
1944 V
1080(install)S
10 B
1363(elvis)S
10 R
(under)229 1590 A
1856(the)S
2016(names)S
2310("ex",)S
2549("vi",)S
2771("view",)S
3111(and)S
("input".)313 3293 A
3668(These)S
3946(extra)S
4185(names)S
4479(would)S
4767(normally)S
5166(be)S
2064 V
1080(links)S
1300(to)S
1403(elvis;)S
1646(see)S
1800(the)S
1948("ln")S
2133(shell)S
2348(command.)S
2232 V
1080(When)S
10 B
1348(elvis)S
10 R
1566(is)S
(invoked)323 1661 A
2012(as)S
2124("vi",)S
2337(it)S
2421(behaves)S
2773(exactly)S
3092(as)S
(though)278 3204 A
3510(it)S
3594(was)S
(invoked)323 3780 A
4132(as)S
4245("elvis".)S
4596(However,)S
5020(if)S
(you)150 5111 A
2352 V
(invoke)273 1080 A
10 B
1383(elvis)S
10 R
1603(as)S
1717("view",)S
2050(then)S
2253(the)S
(readonly)352 2406 A
2788(option)S
3073(is)S
3169(set)S
3310(as)S
(though)278 3423 A
(you)150 3730 A
3909(had)S
4083(given)S
4335(it)S
4420(the)S
4572("-R")S
4784(257ag.)S
5014(If)S
(you)150 5111 A
2472 V
(invoke)273 1080 A
10 B
1378(elvis)S
10 R
1594(as)S
1704("ex",)S
1932(then)S
10 B
2131(elvis)S
10 R
(will)157 2347 A
2530(start)S
2730(up)S
2856(in)S
2960(the)S
3109(colon)S
3358(command)S
3780(mode)S
4029(instead)S
4340(of)S
4450(the)S
4599(visual)S
4865(command)S
2592 V
1080(mode,)S
1358(as)S
(though)278 1472 A
(you)150 1780 A
1960(had)S
2135(given)S
2388(it)S
2474(the)S
2627("-e")S
2818(257ag.)S
3049(If)S
(you)150 3147 A
(invoke)273 3327 A
10 B
3630(elvis)S
10 R
3850(as)S
("input")288 3964 A
4282(or)S
4396("edit",)S
4683(then)S
10 B
4885(elvis)S
10 R
(will)157 5104 A
2712 V
1080(start)S
1279(up)S
1404(in)S
(input)206 1507 A
1738(mode,)S
2011(as)S
(though)278 2120 A
2423(the)S
2571("-i")S
2740(257ag)S
2916(was)S
3098(given.)S
2880 V
9 R
720(O)S
722(OP)S
790(PT)S
842(TI)S
900(IO)S
933(ON)S
1001(NS)S
1069(S)S
3000 V
10 B
1080(-r)S
10 R
1440(To)S
1584(the)S
1739(real)S
1923(vi,)S
2058(this)S
2235(257ag)S
2419(means)S
2709(that)S
2893(a)S
2971(previous)S
3350(edit)S
(should)267 3534 A
3834(be)S
3962(recovered.)S
10 B
4443(Elvis)S
10 R
4655(,)S
(though,)303 4713 A
5049(has)S
5216(a)S
3120 V
1440(separate)S
1803(program,)S
2201(called)S
10 I
2474(elvrec)S
10 R
2721((1),)S
2896(for)S
3046(recovering)S
3509(256les.)S
3759(When)S
(you)150 4031 A
(invoke)273 4212 A
10 B
4516(elvis)S
10 R
4737(with)S
4947(-r,)S
10 B
5071(elvis)S
3240 V
10 R
(will)157 1440 A
1622(tell)S
(you)150 1776 A
1951(to)S
2054(run)S
10 B
(elvrec)258 2213 A
10 R
2471(.)S
3408 V
10 B
1080(-R)S
10 R
1440(This)S
1644(sets)S
1820(the)S
("readonly")434 1968 A
2427(option,)S
2733(so)S
(you)150 2847 A
3022(won't)S
(accidentally)487 3282 A
3794(overwrite)S
4206(a)S
4276(256le.)S
3576 V
10 B
1080(-t)S
10 I
1173(tag)S
10 R
1440(This)S
1644(causes)S
10 B
1932(elvis)S
10 R
2147(to)S
2250(start)S
(editing)279 2449 A
2753(at)S
2851(the)S
2999(given)S
3247(tag.)S
3744 V
10 B
1080(-m)S
10 R
1223([)S
10 I
(file)129 1257 A
10 R
1386(])S
3864 V
10 B
1440(Elvis)S
10 R
(will)157 1681 A
1867(search)S
(through)312 2154 A
10 I
2496(256le)S
10 R
2649(for)S
2797(something)S
3245(that)S
(looks)217 3426 A
3673(like)S
3854(an)S
3979(error)S
4206(message)S
4577(from)S
4803(a)S
4878(compiler.)S
3984 V
1440(It)S
(will)157 1528 A
1711(then)S
1910(begin)S
(editing)279 2159 A
2464(the)S
2613(source)S
2902(256le)S
3057(that)S
3234(caused)S
3534(the)S
3683(error,)S
3931(with)S
4136(the)S
4284(cursor)S
(sitting)251 4561 A
4837(on)S
4962(the)S
5110(line)S
4104 V
1440(where)S
1712(the)S
1860(error)S
2082(was)S
2264(detected.)S
2675(If)S
(you)150 2768 A
(don't)212 2943 A
(explicitly)380 3180 A
3585(name)S
3828(a)S
10 I
3898(256le)S
10 R
4021(,)S
4071(then)S
4269("errlist")S
4612(is)S
4704(assumed.)S
4272 V
10 B
1080(-e)S
1440(Elvis)S
10 R
(will)157 1677 A
1859(start)S
2058(up)S
2183(in)S
2286(colon)S
2534(command)S
2955(mode.)S
4440 V
10 B
1080(-v)S
1440(Elvis)S
10 R
(will)157 1677 A
1859(start)S
2058(up)S
2183(in)S
2286(visual)S
2551(command)S
2972(mode.)S
4608 V
10 B
1080(-i)S
1440(Elvis)S
10 R
(will)157 1677 A
1859(start)S
2058(up)S
2183(in)S
(input)206 2286 A
2517(mode.)S
4776 V
10 B
1080(-w)S
10 I
1212(winsize)S
4896 V
10 R
1440(Sets)S
1633(the)S
("window")406 1781 A
2212(option's)S
2566(value)S
2809(to)S
10 I
2912(winsize)S
10 R
3208(.)S
5064 V
10 B
1080(+)S
10 I
(command)391 1137 A
10 R
1553(or)S
10 B
1662(-c)S
10 I
(command)391 1766 A
5184 V
10 R
1440(If)S
(you)150 1537 A
1716(use)S
1879(the)S
2031(+)S
10 I
(command)391 2088 A
10 R
2508(parameter,)S
2966(then)S
3168(after)S
3383(the)S
3535(256rst)S
3721(256le)S
3879(is)S
3975(loaded)S
10 I
(command)391 4272 A
10 R
4692(is)S
4789(executed)S
5177(as)S
5304 V
1440(an)S
1568(EX)S
1736(command.)S
2215(A)S
2321(typical)S
2627(example)S
3000(would)S
3283(be)S
3410("elvis)S
(+237)207 3673 A
3912(foo",)S
4144(which)S
4422(would)S
4705(cause)S
10 B
4961(elvis)S
10 R
5183(to)S
5424 V
1440(start)S
(editing)279 1642 A
1949(foo)S
2111(and)S
2284(then)S
2485(move)S
2736(directly)S
3072(to)S
3178(line)S
(237.)175 3357 A
3585(The)S
3770("-c)S
10 I
(command)391 3918 A
10 R
4309(")S
4379(variant)S
4688(was)S
4874(added)S
5143(for)S
5544 V
1440(UNIX)S
1718(SysV)S
(compatibility.)561 1961 A
5712 V
9 R
720(F)S
722(FI)S
774(IL)S
807(LE)S
865(ES)S
923(S)S
5832 V
10 R
1080(/tmp/elv*)S
5952 V
1440(During)S
(editing,)304 1753 A
10 B
2085(elvis)S
10 R
2303(stores)S
2566(text)S
2746(in)S
2853(a)S
2927(temporary)S
3370(256le.)S
3578(For)S
3747(UNIX,)S
4054(this)S
4228(256le)S
(will)157 4386 A
4572(usually)S
4891(be)S
5015(stored)S
6072 V
1440(in)S
1550(the)S
1705(/tmp)S
1921(directory,)S
2342(and)S
2519(the)S
2674(256rst)S
2863(three)S
3097(characters)S
(will)157 3539 A
3727(be)S
3853("elv".)S
4139(For)S
4310(other)S
4548(systems,)S
4922(the)S
5076(tem-)S
6192 V
1440(porary)S
1734(256les)S
1933(may)S
2137(be)S
2263(stored)S
(someplace)425 2540 A
2996(else;)S
3212(see)S
3373(the)S
3528(version-speci256c)S
4198(section)S
4515(of)S
4631(the)S
4786(documenta-)S
6312 V
1440(tion.)S
6480 V
1080(tags)S
1440(This)S
1647(is)S
1742(the)S
1893(database)S
2269(used)S
2482(by)S
2611(the)S
10 B
2763(:tags)S
10 R
2999(command)S
3424(and)S
3598(the)S
10 B
3750(-t)S
10 R
3847(option.)S
4182(It)S
4273(is)S
4369(usually)S
4688(created)S
5009(by)S
5138(the)S
6600 V
10 B
1440(ctags)S
10 R
1658((1))S
1801(program.)S
6768 V
1080(.exrc)S
1304(or)S
1413(elvis.rc)S
6888 V
1440(On)S
1594(UNIX-like)S
2063(systems,)S
2437(a)S
2513(256le)S
2673(called)S
2945(".exrc")S
3257(in)S
(your)184 3366 A
3582(home)S
3837(directory)S
4233(is)S
4332(executed)S
4722(as)S
4838(a)S
4915(series)S
5177(of)S
7008 V
10 B
1440(ex)S
10 R
1572(commands.)S
2094(A)S
2204(256le)S
2370(by)S
2507(the)S
2667(same)S
2911(name)S
3166(may)S
3376(be)S
3508(executed)S
3903(in)S
4018(the)S
4177(current)S
4499(directory,)S
4924(too.)S
5138(On)S
7128 V
(non-UNIX)437 1440 A
1902(systems,)S
2270(".exrc")S
2576(is)S
2668(usually)S
2983(an)S
3103(invalid)S
3408(256le)S
3563(name;)S
3835(there,)S
4088(the)S
(initialization)509 4237 A
4772(256le)S
4927(is)S
5020(called)S
7248 V
1440("elvis.rc")S
1841(instead.)S
7903 V
720(Page)S
941(1)S
4455(September)S
4911(17,)S
(1996)200 5061 A
8143 V
EP
%%Page: 2 81
BP
/slant 0 def
/height 0 def
480 V
10 R
720(ELVIS)S
1015(()S
1057(1)S
1115())S
2696(Eighth)S
(Edition)296 2989 A
4832(ELVIS)S
5127(()S
5169(1)S
5227())S
960 V
9 R
720(S)S
722(SE)S
774(EE)S
832(E)S
913(A)S
915(AL)S
983(LS)S
1041(SO)S
1093(O)S
1080 V
10 B
1080(ctags)S
10 R
1298((1),)S
10 B
1466(ref)S
10 R
1590((1),)S
10 B
(virec)213 1758 A
10 R
1971((1),)S
10 B
2139(elvis)S
10 R
2329((9).)S
1248 V
10 I
1080(Elvis)S
1307(-)S
1366(A)S
1453(Clone)S
1718(of)S
1821(Vi/Ex)S
10 R
2046(,)S
2096(the)S
2244(complete)S
10 B
2638(elvis)S
10 R
2853(documentation.)S
1416 V
9 R
720(B)S
722(BU)S
784(UG)S
852(GS)S
920(S)S
1536 V
10 R
1080(There)S
1341(is)S
1433(no)S
1558(LISP)S
(support.)326 1791 A
2167(Certain)S
2489(other)S
2721(features)S
3066(are)S
3215(missing,)S
3577(too.)S
1704 V
1080(Auto-indent)S
1596(mode)S
1849(is)S
1946(not)S
2104(quite)S
2335(compatible)S
2812(with)S
3021(the)S
3174(real)S
3356(vi.)S
(Among)301 3514 A
3845(other)S
4082(things,)S
4382(0303D)S
4570(and)S
4746(303303D)S
(don't)212 4918 A
5161(do)S
1824 V
1080(what)S
(you)150 1301 A
1476(might)S
1735(expect.)S
1992 V
(Long)212 1080 A
1319(lines)S
1536(are)S
1687(displayed)S
2099(differently.)S
2602(The)S
2787(real)S
2967(vi)S
3073(wraps)S
(long)178 3342 A
3548(lines)S
3766(onto)S
(multiple)335 3972 A
4335(rows)S
4559(of)S
4671(the)S
4822(screen,)S
5133(but)S
2112 V
10 B
1080(elvis)S
10 R
1295(scrolls)S
1583(sideways.)S
2280 V
9 R
720(A)S
722(AU)S
790(UT)S
858(TH)S
916(HO)S
984(OR)S
1052(R)S
2400 V
10 R
1080(Steve)S
1329(Kirkendall)S
2520 V
(kirkenda@cs.pdx.edu)874 1080 A
2688 V
1080(Many)S
1339(other)S
1571(people)S
1864(have)S
2079(worked)S
2407(to)S
2511(port)S
10 B
2699(elvis)S
10 R
2915(to)S
3019(various)S
3341(operating)S
3747(systems.)S
4141(To)S
4279(see)S
4434(who)S
4633(deserves)S
5006(credit,)S
2808 V
1080(run)S
1252(the)S
10 B
1413(:version)S
10 R
1798(command)S
2232(from)S
2466(within)S
10 B
2761(elvis)S
10 R
2951(,)S
3014(or)S
(look)178 3136 A
3352(in)S
3468(the)S
3629(system-speci256c)S
4288(section)S
4611(of)S
4732(the)S
4892(complete)S
2928 V
1080(documentation.)S
7903 V
720(September)S
1176(17,)S
(1996)200 1326 A
4990(Page)S
5211(2)S
8143 V
EP
%%Page: 1 82
BP
/slant 0 def
/height 0 def
480 V
10 R
720(ELVREC)S
1121(()S
1163(1)S
1221())S
2696(Eighth)S
(Edition)296 2989 A
4726(ELVREC)S
5127(()S
5169(1)S
5227())S
960 V
9 R
720(N)S
722(NA)S
790(AM)S
858(ME)S
940(E)S
1080 V
10 R
1080(elvrec)S
1352(-)S
1411(Recover)S
1772(the)S
1920(modi256ed)S
2302(version)S
2623(of)S
2732(a)S
2802(256le)S
2956(after)S
3167(a)S
3237(crash)S
1248 V
9 R
720(S)S
722(SY)S
774(YN)S
842(NO)S
910(OP)S
978(PS)S
1030(SI)S
1082(IS)S
1115(S)S
1368 V
10 B
(elvrec)258 1080 A
10 R
1376([)S
10 I
1410(preserved256le)S
10 R
1968([)S
10 I
2002(new256le)S
10 R
2287(]])S
1536 V
9 R
720(D)S
722(DE)S
790(ES)S
848(SC)S
900(CR)S
962(RI)S
1024(IP)S
1057(PT)S
1109(TI)S
1167(IO)S
1200(ON)S
1268(N)S
1656 V
10 R
1080(If)S
(you're)263 1181 A
(editing)279 1477 A
1789(a)S
1867(256le)S
2029(when)S
10 I
2280(elvis)S
10 R
2498(dies,)S
2718(the)S
2874(system)S
3187(crashes,)S
3543(or)S
3661(power)S
3947(fails,)S
4180(the)S
4337(most)S
(recent)247 4566 A
4847(version)S
5177(of)S
1776 V
(your)184 1080 A
1294(text)S
(will)157 1475 A
1662(be)S
1787(preserved.)S
2259(The)S
2446(preserved)S
2868(text)S
3049(is)S
3146(stored)S
3422(in)S
3530(a)S
3605(special)S
3915(directory;)S
4337(it)S
4423(does)S
4637(NOT)S
4874(overwrite)S
1896 V
(your)184 1080 A
1289(text)S
1465(256le)S
1619(automatically.)S
2064 V
1080(The)S
10 I
1265(elvrec)S
10 R
1540(program)S
1909(locates)S
2217(the)S
2368(preserved)S
2788(version)S
3112(of)S
3224(a)S
3297(given)S
3549(256le,)S
3732(and)S
3906(writes)S
4182(it)S
4267(over)S
4475(the)S
4627(top)S
4784(of)S
(your)184 4897 A
5110(text)S
2184 V
1080(256le)S
1234(--)S
1327(or)S
1436(to)S
1539(a)S
1609(new)S
1802(256le,)S
1981(if)S
(you)150 2068 A
2243(prefer.)S
2560(The)S
2742(recovered)S
3165(256le)S
(will)157 3319 A
3501(have)S
3716(nearly)S
3993(all)S
4119(of)S
(your)184 4228 A
4437(changes.)S
2352 V
1080(To)S
1217(see)S
1371(a)S
1441(list)S
1589(of)S
1698(all)S
1824(recoverable)S
2320(256les,)S
2538(run)S
10 I
2697(elvrec)S
10 R
2969(with)S
3173(no)S
3298(arguments.)S
2520 V
9 R
720(F)S
722(FI)S
774(IL)S
807(LE)S
865(ES)S
923(S)S
2640 V
10 R
1080(/usr/preserve/p*)S
2760 V
1440(The)S
1622(text)S
1798(that)S
1974(was)S
2156(preserved)S
2573(when)S
10 I
2816(elvis)S
10 R
3026(died.)S
2928 V
1080(/usr/preserve/Index)S
3048 V
1440(A)S
1546(text)S
1730(256le)S
1892(which)S
2171(lists)S
2366(the)S
2522(names)S
2812(of)S
2929(all)S
3063(preserved)S
3488(256les,)S
3714(and)S
3892(the)S
4048(names)S
4338(of)S
4455(the)S
4612(/usr/preserve/p*)S
3168 V
1440(256les)S
1633(which)S
1904(contain)S
2225(their)S
2435(preserved)S
2852(text.)S
3336 V
9 R
720(B)S
722(BU)S
784(UG)S
852(GS)S
920(S)S
3456 V
10 I
1080(elvrec)S
10 R
1358(is)S
1457(very)S
1668(picky)S
(about)223 1923 A
2178(256lenames.)S
2646(You)S
2851(must)S
3078(tell)S
3239(it)S
3327(to)S
3437(recover)S
3772(the)S
3927(256le)S
4088(using)S
4337(exactly)S
4660(the)S
4815(same)S
5054(path-)S
3576 V
1080(name)S
1325(as)S
1436(when)S
(you)150 1681 A
1858(were)S
(editing)279 2081 A
2386(it.)S
2518(The)S
2701(simplest)S
3062(way)S
3256(to)S
3360(do)S
3486(this)S
3657(is)S
3750(to)S
3854(go)S
3980(into)S
4162(the)S
4311(same)S
4544(directory)S
4934(that)S
(you)150 5111 A
3696 V
1080(were)S
(editing,)304 1306 A
1639(and)S
(invoke)273 1813 A
10 I
2115(elvrec)S
10 R
2391(with)S
2599(the)S
2751(same)S
2987(256lename)S
3363(as)S
10 I
3476(elvis)S
10 R
3661(.)S
3740(If)S
3837(that)S
4017(doesn't)S
4342(work,)S
4604(then)S
4807(try)S
(running)312 4949 A
3816 V
10 I
1080(elvrec)S
10 R
1352(with)S
1556(no)S
1681(arguments,)S
2150(to)S
2253(see)S
2407(exactly)S
2723(which)S
2994(pathname)S
3410(it)S
3491(is)S
3583(using)S
3825(for)S
3968(the)S
4116(desired)S
4432(256le.)S
3984 V
1080(Due)S
1299(to)S
1428(the)S
1602(permissions)S
2133(on)S
2284(the)S
2458(/usr/preserve)S
3030(directory,)S
3471(on)S
3623(UNIX)S
3928(systems)S
10 I
4298(elvrec)S
10 R
4597(must)S
4844(be)S
4991(run)S
5177(as)S
4104 V
1080(superuser.)S
1552(This)S
1767(is)S
(accomplished)553 1870 A
2459(by)S
2594(making)S
2930(the)S
10 I
3088(elvrec)S
10 R
3370(executable)S
3836(be)S
3966(owned)S
4269(by)S
4404("root")S
4683(and)S
(setting)268 4863 A
5166(its)S
4224 V
1080("set)S
1258(user)S
1451(id")S
1595(bit.)S
4392 V
1080(If)S
(you're)263 1184 A
(editing)279 1483 A
1798(a)S
1879(nameless)S
2284(buffer)S
2567(when)S
10 I
2821(elvis)S
10 R
3042(dies,)S
3265(then)S
10 I
3474(elvrec)S
10 R
(will)157 3757 A
3950(pretend)S
4288(that)S
4475(the)S
4634(256le)S
4799(was)S
4993(named)S
4512 V
1080("foo".)S
4680 V
9 R
720(A)S
722(AU)S
790(UT)S
858(TH)S
916(HO)S
984(OR)S
1052(R)S
4800 V
10 R
1080(Steve)S
1329(Kirkendall)S
4920 V
(kirkenda@cs.pdx.edu)874 1080 A
7903 V
720(Page)S
941(1)S
4455(September)S
4911(17,)S
(1996)200 5061 A
8143 V
EP
%%Page: 1 83
BP
/slant 0 def
/height 0 def
480 V
10 R
(EXPAND)410 720 A
1138(()S
1180(1)S
1238())S
2696(Eighth)S
(Edition)296 2989 A
(EXPAND)410 4709 A
5127(()S
5169(1)S
5227())S
960 V
9 R
720(N)S
722(NA)S
790(AM)S
858(ME)S
940(E)S
1080 V
10 R
1080(expand)S
10 R-1
1395(-)S
10 R
(convert)302 1477 A
1804(tabs)S
1991(to)S
(spaces)263 2094 A
1248 V
9 R
720(S)S
722(SY)S
774(YN)S
842(NO)S
910(OP)S
978(PS)S
1030(SI)S
1082(IS)S
1115(S)S
1368 V
10 B
1080(expand)S
10 R
1431([)S
10 B-1
1465(-)S
10 I
1522(t1,t2,)S
(...)75 1766 A
10 R
1841(])S
1913([)S
10 I
1947(256le)S
10 R
2070(])S
1536 V
9 R
720(O)S
722(OP)S
790(PT)S
842(TI)S
900(IO)S
933(ON)S
1001(NS)S
1069(S)S
1656 V
10 B-1
1080(-)S
10 I
1137(t)S
10 R
1440(Tab)S
1622(stop)S
(positions)362 1814 A
1824 V
9 R
720(E)S
722(EX)S
780(XA)S
848(AM)S
916(MP)S
998(PL)S
1050(LE)S
1108(ES)S
1166(S)S
1944 V
10 B
1080(expand)S
10 B-1
1418(-)S
10 B
1475(16,32,48,64)S
10 R
2080(#)S
2155(Expand)S
10 I
2487(stdin)S
10 R
2707(with)S
2911(tabs)S
3098(every)S
3347(16)S
3472(columns)S
2112 V
9 R
720(D)S
722(DE)S
790(ES)S
848(SC)S
900(CR)S
962(RI)S
1024(IP)S
1057(PT)S
1109(TI)S
1167(IO)S
1200(ON)S
1268(N)S
2232 V
10 I
(Expand)307 1080 A
10 R
(replaces)331 1420 A
1785(tabs)S
1981(in)S
2093(the)S
2250(named)S
2552(256les)S
2754(with)S
2967(the)S
3124(equivalent)S
3577(numbers)S
3957(of)S
(spaces.)288 4075 A
4422(If)S
4524(no)S
4658(256les)S
4860(are)S
5018(listed,)S
2352 V
10 I
1080(stdin)S
10 R
1300(is)S
1392(given.)S
1690(If)S
1783(only)S
1986(one)S
2156(tab)S
2304(is)S
2396(given,)S
2669(the)S
2817(rest)S
2988(are)S
(multiples)374 3137 A
3536(of)S
3645(it.)S
3776(The)S
3958(default)S
4263(is)S
4355(a)S
4425(tab)S
4573(every)S
4822(8)S
(spaces.)288 4897 A
2520 V
9 R
720(S)S
722(SE)S
774(EE)S
832(E)S
913(A)S
915(AL)S
983(LS)S
1041(SO)S
1093(O)S
2640 V
10 B
1080(unexpand)S
10 R
1505((1).)S
7903 V
720(Page)S
941(1)S
4455(September)S
4911(17,)S
(1996)200 5061 A
8143 V
EP
%%Page: 1 84
BP
/slant 0 def
/height 0 def
480 V
10 R
720(EXPR)S
986(()S
1028(1)S
1086())S
2696(Eighth)S
(Edition)296 2989 A
4861(EXPR)S
5127(()S
5169(1)S
5227())S
960 V
9 R
720(N)S
722(NA)S
790(AM)S
858(ME)S
940(E)S
1080 V
10 R
1080(expr)S
10 R-1
1284(-)S
10 R
1366(evaluate)S
1727(experession)S
1248 V
9 R
720(S)S
722(SY)S
774(YN)S
842(NO)S
910(OP)S
978(PS)S
1030(SI)S
1082(IS)S
1115(S)S
1368 V
10 B
1080(expr)S
10 I
1314(arg)S
(...)75 1491 A
1536 V
9 R
720(E)S
722(EX)S
780(XA)S
848(AM)S
916(MP)S
998(PL)S
1050(LE)S
1108(ES)S
1166(S)S
1656 V
10 B
1080(x=301expr)S
1467(+)S
1549(1301)S
10 R
2080(#)S
2155(Add)S
2353(1)S
2428(to)S
2531(shell)S
2746(variable)S
3096(x)S
1824 V
9 R
720(D)S
722(DE)S
790(ES)S
848(SC)S
900(CR)S
962(RI)S
1024(IP)S
1057(PT)S
1109(TI)S
1167(IO)S
1200(ON)S
1268(N)S
1944 V
10 I
1080(Expr)S
10 R
1304(computes)S
1717(the)S
1868(value)S
2114(of)S
2226(its)S
2349(argument)S
2757(and)S
2930(writes)S
3206(the)S
3358(result)S
3611(on)S
3740(standard)S
4110(output.)S
4445(The)S
4631(valid)S
4861(operators,)S
2064 V
1080(in)S
1198(order)S
1451(of)S
1575(increasing)S
(precedence,)479 2029 A
2548(are)S
2712(listed)S
2970(below.)S
3306(Operators)S
(grouped)329 3744 A
4112(by)S
({...})171 4251 A
4461(have)S
4690(the)S
4852(same)S
5098(pre-)S
2184 V
1080(cedence.)S
1481(The)S
1664(operators)S
2065(are:)S
2244(|,)S
2316(&,)S
2446({<,)S
2603(<=,)S
2769(==,)S
2935(!=,)S
3078(>=,)S
3244(>},)S
3401({+,)S
10 R-1
3558(-)S
10 R
3615(},)S
3715(*,)S
3817(/,)S
3897(%,)S
4033(and)S
4205(:.)S
4310(Parentheses)S
4813(are)S
4964(permit-)S
2304 V
1080(ted.)S
2472 V
9 R
720(S)S
722(SE)S
774(EE)S
832(E)S
913(A)S
915(AL)S
983(LS)S
1041(SO)S
1093(O)S
2592 V
10 B
1080(sh)S
10 R
1175((1),)S
10 B
1343(test)S
10 R
1495((1).)S
7903 V
720(Page)S
941(1)S
4455(September)S
4911(17,)S
(1996)200 5061 A
8143 V
EP
%%Page: 1 85
BP
/slant 0 def
/height 0 def
480 V
10 R
720(FACTOR)S
1126(()S
1168(1)S
1226())S
2696(Eighth)S
(Edition)296 2989 A
4721(FACTOR)S
5127(()S
5169(1)S
5227())S
960 V
9 R
720(N)S
722(NA)S
790(AM)S
858(ME)S
940(E)S
1080 V
10 R
1080(factor)S
10 R-1
1341(-)S
10 R
1423(factor)S
1684(an)S
1804(integer)S
2109(less)S
2285(than)S
(2**31)250 2483 A
1248 V
9 R
720(S)S
722(SY)S
774(YN)S
842(NO)S
910(OP)S
978(PS)S
1030(SI)S
1082(IS)S
1115(S)S
1368 V
10 B
1080(factor)S
10 I
1376(number)S
1536 V
9 R
720(E)S
722(EX)S
780(XA)S
848(AM)S
916(MP)S
998(PL)S
1050(LE)S
1108(ES)S
1166(S)S
1656 V
10 B
1080(factor)S
(450180)300 1363 A
10 R
2080(#)S
2155(Print)S
2376(the)S
2524(prime)S
2784(factors)S
3084(of)S
(450180)300 3193 A
1824 V
9 R
720(D)S
722(DE)S
790(ES)S
848(SC)S
900(CR)S
962(RI)S
1024(IP)S
1057(PT)S
1109(TI)S
1167(IO)S
1200(ON)S
1268(N)S
1944 V
10 I
1080(Factor)S
10 R
1393(prints)S
1661(the)S
1823(prime)S
2097(factors)S
2411(of)S
2534(its)S
2669(argument)S
3089(in)S
3207(increasing)S
3661(order.)S
3964(Each)S
4206(factor)S
4482(is)S
4589(printed)S
4914(as)S
5038(many)S
2064 V
1080(times)S
1323(as)S
1432(it)S
1513(appears)S
1846(in)S
1949(the)S
2097(number.)S
7903 V
720(Page)S
941(1)S
4455(September)S
4911(17,)S
(1996)200 5061 A
8143 V
EP
%%Page: 1 86
BP
/slant 0 def
/height 0 def
480 V
10 R
720(FGREP)S
1042(()S
1084(1)S
1142())S
2696(Eighth)S
(Edition)296 2989 A
4805(FGREP)S
5127(()S
5169(1)S
5227())S
960 V
9 R
720(N)S
722(NA)S
790(AM)S
858(ME)S
940(E)S
1080 V
10 R
1080(fgrep)S
10 R-1
1318(-)S
10 R
1400(256xed)S
1626(grep)S
1248 V
9 R
720(S)S
722(SY)S
774(YN)S
842(NO)S
910(OP)S
978(PS)S
1030(SI)S
1082(IS)S
1115(S)S
1368 V
10 B
1080(fgrep)S
10 R
1348([)S
10 B-1
1382(-)S
10 B
1439(cfhlnsv)S
10 R
1747(])S
1819([)S
10 I
(string_256le)407 1853 A
10 R
2260(])S
2332([)S
10 I
2366(string)S
10 R
2600(])S
2672([)S
10 I
2706(256le)S
10 R
2829(])S
(...)75 2901 A
1536 V
9 R
720(O)S
722(OP)S
790(PT)S
842(TI)S
900(IO)S
933(ON)S
1001(NS)S
1069(S)S
1656 V
10 B-1
1080(-)S
10 B
1137(c)S
10 R
(Count)245 1440 A
1710(matching)S
2109(lines)S
2324(and)S
2494(only)S
2697(print)S
(count,)248 2912 A
3185(not)S
3338(the)S
3486(lines)S
1824 V
10 B-1
1080(-)S
10 B
1137(f)S
10 R
1440(Take)S
1667(strings)S
1960(from)S
2181(256le)S
2335(named)S
2628(in)S
2731(following)S
3147(argument)S
1992 V
10 B-1
1080(-)S
10 B
1137(h)S
10 R
1440(Omit)S
1672(256le)S
1826(headers)S
2159(from)S
2380(printout)S
2160 V
10 B-1
1080(-)S
10 B
1137(l)S
10 R
1440(List)S
1622(256le)S
1776(names)S
2058(once)S
2273(only)S
2328 V
10 B-1
1080(-)S
10 B
1137(n)S
10 R
1440(Each)S
1667(line)S
1843(is)S
(preceded)364 1935 A
2324(by)S
2449(its)S
2569(line)S
2745(number)S
2496 V
10 B-1
1080(-)S
10 B
1137(s)S
10 R
1440(Status)S
1711(only,)S
1939(no)S
2064(output)S
2664 V
10 B-1
1080(-)S
10 B
1137(v)S
10 R
1440(Print)S
1661(only)S
1864(lines)S
2079(not)S
2232(matching)S
2832 V
9 R
720(E)S
722(EX)S
780(XA)S
848(AM)S
916(MP)S
998(PL)S
1050(LE)S
1108(ES)S
1166(S)S
2952 V
10 B
1080(fgrep)S
1335(%)S
1460(prog.c)S
10 R
2080(#)S
2155(Print)S
2376(lines)S
2591(containing)S
3040(%)S
3149(sign)S
3120 V
10 B
1080(fgrep)S
10 B-1
1335(-)S
10 B
1392(f)S
1451(pattern)S
1796(prog.c)S
3240 V
10 R
2080(#)S
2155(Take)S
2382(strings)S
2675(from)S
10 I
2896(pattern)S
3408 V
9 R
720(D)S
722(DE)S
790(ES)S
848(SC)S
900(CR)S
962(RI)S
1024(IP)S
1057(PT)S
1109(TI)S
1167(IO)S
1200(ON)S
1268(N)S
3528 V
10 I
1080(Fgrep)S
10 R
1353(is)S
1447(essentially)S
1899(the)S
2049(same)S
2283(as)S
2394(grep,)S
2625(except)S
2915(that)S
3093(it)S
3176(only)S
3381(searches)S
3751(for)S
3897(lines)S
4115(containing)S
(literal)236 4567 A
4831(strings)S
5127((no)S
3648 V
1080(wildcard)S
1458(characters).)S
1977(The)S
2159(pattern)S
2464(may)S
2662(consist)S
2966(of)S
3075(several)S
3386(lines)S
3601(with)S
3805(one)S
3975(string)S
4229(to)S
4332(search)S
4615(on)S
(each)185 4740 A
4950(line.)S
3816 V
9 R
720(S)S
722(SE)S
774(EE)S
832(E)S
913(A)S
915(AL)S
983(LS)S
1041(SO)S
1093(O)S
3936 V
10 B
1080(cgrep)S
10 R
1321((1),)S
10 B
1489(grep)S
10 R
1685((1).)S
7903 V
720(Page)S
941(1)S
4455(September)S
4911(17,)S
(1996)200 5061 A
8143 V
EP
%%Page: 1 87
BP
/slant 0 def
/height 0 def
480 V
10 R
720(FILE)S
942(()S
984(1)S
1042())S
2696(Eighth)S
(Edition)296 2989 A
4905(FILE)S
5127(()S
5169(1)S
5227())S
960 V
9 R
720(N)S
722(NA)S
790(AM)S
858(ME)S
940(E)S
1080 V
10 R
1080(256le)S
10 R-1
1234(-)S
10 R
1316(make)S
1559(a)S
1629(guess)S
1877(as)S
1986(to)S
2089(a)S
2159(256le's)S
2386(type)S
2584(based)S
2838(on)S
2963(contents)S
1248 V
9 R
720(S)S
722(SY)S
774(YN)S
842(NO)S
910(OP)S
978(PS)S
1030(SI)S
1082(IS)S
1115(S)S
1368 V
10 B
1080(256le)S
10 I
1247(name)S
(...)75 1503 A
1536 V
9 R
720(E)S
722(EX)S
780(XA)S
848(AM)S
916(MP)S
998(PL)S
1050(LE)S
1108(ES)S
1166(S)S
1656 V
10 B
1080(file)S
1240(a.out)S
1480(ar.h)S
10 R
2080(#)S
2155(Guess)S
2426(at)S
2524(types)S
1824 V
9 R
720(D)S
722(DE)S
790(ES)S
848(SC)S
900(CR)S
962(RI)S
1024(IP)S
1057(PT)S
1109(TI)S
1167(IO)S
1200(ON)S
1268(N)S
1944 V
10 I
1080(File)S
10 R
1274(reads)S
1518(the)S
1672(256rst)S
1860(block)S
2114(of)S
2229(a)S
2305(256le)S
2465(and)S
2641(tries)S
2846(to)S
2955(make)S
3204(an)S
(intelligent)408 3330 A
3769(guess)S
(about)223 4023 A
4277(what)S
4504(kind)S
4713(of)S
4828(256le)S
4988(it)S
5075(is.)S
5199(It)S
2064 V
(understands)480 1080 A
(about)223 1585 A
1833(archives,)S
2219(C)S
2311(source)S
2599(programs,)S
3029(executable)S
3485(binaries,)S
3854(shell)S
4069(scripts,)S
4382(and)S
4552(English)S
4884(text.)S
7903 V
720(Page)S
941(1)S
4455(September)S
4911(17,)S
(1996)200 5061 A
8143 V
EP
%%Page: 1 88
BP
/slant 0 def
/height 0 def
480 V
10 R
720(FIND)S
964(()S
1006(1)S
1064())S
2696(Eighth)S
(Edition)296 2989 A
4883(FIND)S
5127(()S
5169(1)S
5227())S
960 V
9 R
720(N)S
722(NA)S
790(AM)S
858(ME)S
940(E)S
1080 V
10 R
1080(256nd)S
10 R-1
1261(-)S
10 R
1343(256nd)S
1524(256les)S
1717(meeting)S
2066(a)S
2136(given)S
(condition)379 2384 A
1248 V
9 R
720(S)S
722(SY)S
774(YN)S
842(NO)S
910(OP)S
978(PS)S
1030(SI)S
1082(IS)S
1115(S)S
1368 V
10 B
(256nd)168 1080 A
10 I
1286(directory)S
1693(expression)S
1536 V
9 R
720(E)S
722(EX)S
780(XA)S
848(AM)S
916(MP)S
998(PL)S
1050(LE)S
1108(ES)S
1166(S)S
1656 V
10 B
1080(find)S
1279(/)S
10 B-1
1357(-)S
10 B
1414(name)S
1674(a.out)S
10 B-1
1914(-)S
10 B
1971(print)S
1776 V
10 R
2080(#)S
2155(Print)S
2376(all)S
10 I
2502(a.out)S
10 R
2730(paths)S
1944 V
10 B
1080(find)S
1279(/usr/ast)S
1623(!)S
10 B-1
1682(-)S
10 B
1739(newer)S
2028(f)S
10 B-1
2087(-)S
10 B
2144(ok)S
2275(rm)S
2429({})S
2542(;)S
2064 V
10 R
2080(#)S
2155(Ask)S
2342(before)S
2625(removing)S
2232 V
10 B
1080(find)S
1279(/usr)S
10 B-1
1472(-)S
10 B
1529(size)S
1711(+20)S
10 B-1
1893(-)S
10 B
1950(exec)S
2160(mv)S
2319({})S
2424(/big)S
2619(;)S
2352 V
10 R
2080(#)S
2155(move)S
2403(256les)S
2596(>)S
2678(20)S
2803(blks)S
2520 V
10 B
1080(find)S
1279(/)S
10 B-1
1357(-)S
10 B
1414(name)S
1674(a.out)S
10 B-1
1914(-)S
10 B
1971(o)S
10 B-1
2046(-)S
10 B
2103(name)S
10 Y
2363(242)S
2365(242)S
10 B
2390(*.o)S
10 Y
2515(242)S
2517(242)S
10 B
2567())S
10 B-1
2626(-)S
10 B
2683(exec)S
2893(rm)S
3047({})S
3135(;)S
2640 V
10 R
2080(#)S
2155(2)S
(conds)234 2230 A
2808 V
9 R
720(D)S
722(DE)S
790(ES)S
848(SC)S
900(CR)S
962(RI)S
1024(IP)S
1057(PT)S
1109(TI)S
1167(IO)S
1200(ON)S
1268(N)S
2928 V
10 I
1080(Find)S
10 R
1295(descends)S
1683(the)S
1831(256le)S
1985(tree)S
2162(starting)S
2489(at)S
2587(the)S
2735(given)S
2983(directory)S
3372(checking)S
(each)185 3760 A
3970(256le)S
4125(in)S
4229(that)S
4406(directory)S
4796(and)S
4967(its)S
5088(sub-)S
3048 V
1080(directories)S
1536(against)S
1851(a)S
1926(predicate.)S
2376(If)S
2474(the)S
2627(predicate)S
3027(is)S
3124(true,)S
3336(an)S
3461(action)S
3737(is)S
3834(taken.)S
4132(The)S
4318(predicates)S
4756(may)S
4958(be)S
5082(con-)S
3168 V
1080(nected)S
1375(by)S
10 B-1
1507(-)S
10 B
1564(a)S
10 R
1646((Boolean)S
2047(and),)S
10 B-1
2283(-)S
10 B
2340(o)S
10 R
2422((Boolean)S
2823(or))S
2973(and)S
3150(!)S
3241((Boolean)S
3642(negation).)S
4104(Each)S
4339(predicate)S
4742(is)S
4842(true)S
(under)229 5032 A
3288 V
1080(the)S
(conditions)418 1234 A
1683(speci256ed)S
2072(below.)S
2399(The)S
2587(integer)S
10 I
2898(n)S
10 R
2979(may)S
3183(also)S
3375(be)S
3500(+)S
10 I
3557(n)S
10 R
3637(to)S
3745(mean)S
3993(any)S
4168(value)S
4416(greater)S
4727(than)S
10 I
4930(n)S
10 R
4980(,)S
10 I-1
5035(-)S
10 I
5103(n)S
10 R
5183(to)S
3408 V
1080(mean)S
1323(any)S
1493(value)S
1736(less)S
1912(than)S
10 I
2110(n)S
10 R
2160(,)S
2210(or)S
2319(just)S
10 I
2489(n)S
10 R
2564(for)S
2707(exactly)S
10 I
3023(n)S
10 R
3073(.)S
3576 V
10 R-1
1260(-)S
10 R
1317(name)S
1560(s)S
1800(true)S
1982(if)S
2069(current)S
2380(256lename)S
2752(is)S
10 I
2844(s)S
10 R
2908((include)S
3263(shell)S
3478(wild)S
3682(cards))S
3696 V
10 R-1
1260(-)S
10 R
1317(size)S
1499(n)S
1800(true)S
1982(if)S
2069(256le)S
2223(size)S
2405(is)S
10 I
2497(n)S
10 R
2572(blocks)S
3816 V
10 R-1
1260(-)S
10 R
1317(inum)S
1548(n)S
1800(true)S
1982(if)S
2069(the)S
2217(current)S
2528(256le's)S
(i-node)257 2755 A
3037(number)S
3369(is)S
10 I
3461(n)S
3936 V
10 R-1
1260(-)S
10 R
1317(mtime)S
1599(n)S
1800(true)S
1982(if)S
2069(modi256cation)S
2602(time)S
2806(relative)S
3134(to)S
3237(today)S
3485((in)S
3622(days))S
3865(is)S
10 I
3957(n)S
4056 V
10 R-1
1260(-)S
10 R
1317(links)S
1537(n)S
1800(true)S
1982(if)S
2069(the)S
2217(number)S
2549(of)S
2658(links)S
2878(to)S
2981(the)S
3129(256le)S
3283(is)S
10 I
3375(n)S
4176 V
10 R-1
1260(-)S
10 R
1317(newer)S
1589(f)S
1800(true)S
1982(if)S
2069(the)S
2217(256le)S
2371(is)S
2463(newer)S
2735(than)S
10 I
2933(f)S
4296 V
10 R-1
1260(-)S
10 R
1317(perm)S
1549(n)S
1800(true)S
1982(if)S
2069(the)S
2217(256le's)S
2444(permission)S
2910(bits)S
3080(=)S
10 I
3162(n)S
10 R
3237(()S
10 I
3271(n)S
10 R
3346(is)S
3438(in)S
3541(octal))S
4416 V
10 R-1
1260(-)S
10 R
1317(user)S
1510(u)S
1800(true)S
1982(if)S
2069(the)S
2217(uid)S
2370(=)S
10 I
2452(u)S
10 R
2527((a)S
2631(numerical)S
3059(value,)S
3327(not)S
3480(a)S
3550(login)S
3781(name))S
4536 V
10 R-1
1260(-)S
10 R
(group)234 1317 A
1576(g)S
1800(true)S
1982(if)S
2069(the)S
2217(gid)S
2370(=)S
10 I
2452(g)S
10 R
2527((a)S
2631(numerical)S
3059(value,)S
3327(not)S
3480(a)S
(group)234 3550 A
3809(name))S
4656 V
10 R-1
1260(-)S
10 R
1317(type)S
1515(x)S
1800(where)S
10 I
2072(x)S
10 R
2142(is)S
10 B
2234(bcdfug)S
10 R
2556((block,)S
2863(char,)S
3087(dir,)S
3249(regular)S
3560(256le,)S
3739(setuid,)S
4029(setgid))S
4776 V
10 R-1
1260(-)S
10 R
1317(xdev)S
1800(do)S
1925(not)S
2078(cross)S
2310(devices)S
2637(to)S
2740(search)S
(mounted)351 3023 A
3399(256le)S
3553(systems)S
4944 V
1080(Following)S
1518(the)S
1666(expression)S
2121(can)S
2286(be)S
2406(one)S
2576(of)S
2685(the)S
2833(following,)S
(telling)257 3274 A
3556(what)S
3777(to)S
3880(do)S
4005(when)S
4248(a)S
4318(256le)S
4472(is)S
(found:)262 4564 A
5112 V
10 R-1
1260(-)S
10 R
1317(print)S
1800(print)S
2015(the)S
2163(256le)S
2317(name)S
2560(on)S
2685(standard)S
3051(output)S
5232 V
10 R-1
1260(-)S
10 R
1317(exec)S
1800(execute)S
2133(a)S
8 R
2203(MINIX)S
10 R
2469(command,)S
2915({})S
3036(stands)S
3312(for)S
3455(the)S
3603(256le)S
3757(name)S
5352 V
10 R-1
1260(-)S
10 R
1317(ok)S
1800(prompts)S
2154(before)S
2437(executing)S
2853(the)S
3001(command)S
5520 V
9 R
720(S)S
722(SE)S
774(EE)S
832(E)S
913(A)S
915(AL)S
983(LS)S
1041(SO)S
1093(O)S
5640 V
10 B
1080(test)S
10 R
1232((1),)S
10 B
1400(xargs)S
10 R
1634((1).)S
7903 V
720(Page)S
941(1)S
2669(()S
2711(May)S
2920(10,)S
(1986)200 3070 A
3278())S
4455(September)S
4911(17,)S
(1996)200 5061 A
8143 V
EP
%%Page: 1 89
BP
/slant 0 def
/height 0 def
480 V
10 R
720(FINGER)S
1093(()S
1135(1)S
1193())S
2696(Eighth)S
(Edition)296 2989 A
4754(FINGER)S
5127(()S
5169(1)S
5227())S
960 V
9 R
720(N)S
722(NA)S
790(AM)S
858(ME)S
940(E)S
1080 V
10 R
1080(256nger)S
10 R-1
1340(-)S
10 R
1422(user)S
1615(information)S
(lookup)278 2115 A
2418(program)S
1248 V
9 R
720(S)S
722(SY)S
774(YN)S
842(NO)S
910(OP)S
978(PS)S
1030(SI)S
1082(IS)S
1115(S)S
1368 V
10 B
1080(256nger)S
10 R
1370([)S
1442(options)S
1775(])S
1847(name)S
(...)75 2103 A
1536 V
9 R
720(D)S
722(DE)S
790(ES)S
848(SC)S
900(CR)S
962(RI)S
1024(IP)S
1057(PT)S
1109(TI)S
1167(IO)S
1200(ON)S
1268(N)S
1656 V
10 R
1080(By)S
1222(default)S
10 B
1527(256nger)S
10 R
1804(lists)S
1991(the)S
2139(login)S
2370(name,)S
2638(full)S
2803(name,)S
3071(terminal)S
3432(name)S
3675(and)S
3845(write)S
4078(status)S
4332((as)S
4475(a)S
4545(`*')S
4688(before)S
4971(the)S
5120(ter-)S
1776 V
1080(minal)S
1339(name)S
1587(if)S
1679(write)S
1917(permission)S
2387(is)S
2483(denied),)S
2839(idle)S
3019(time,)S
3252(login)S
3487(time,)S
3720(and)S
3894(of256ce)S
4153(location)S
4506(and)S
(phone)245 4680 A
4954(number)S
1896 V
1080((if)S
1202(they)S
1401(are)S
(known))307 1551 A
1884(for)S
(each)185 2028 A
2239(current)S
2551(UNIX)S
2830(user.)S
3074((Idle)S
3291(time)S
3496(is)S
3589(minutes)S
3933(if)S
4021(it)S
4103(is)S
4196(a)S
4267(single)S
4534(integer,)S
(hours)223 4866 A
5116(and)S
2016 V
1080(minutes)S
1423(if)S
1510(a)S
1580(':')S
1701(is)S
1793(present,)S
2134(or)S
2243(days)S
2452(and)S
(hours)223 2622 A
2870(if)S
2957(a)S
3027('d')S
3170(is)S
3262(present.))S
2184 V
1080(A)S
(longer)257 1180 A
1464(format)S
1760(also)S
1949(exists)S
2205(and)S
2377(is)S
2471(used)S
2682(by)S
10 B
2809(256nger)S
10 R
3088(whenever)S
3507(a)S
3579(list)S
3729(of)S
3840(people's)S
4208(names)S
4492(is)S
4586(given.)S
((Account)375 4886 A
2304 V
1080(names)S
1366(as)S
1479(well)S
1682(as)S
1795(256rst)S
1981(and)S
2155(last)S
2324(names)S
2610(of)S
2723(users)S
2958(are)S
(accepted.))412 3110 A
3575(This)S
3782(format)S
4079(is)S
(multi-line,)422 4174 A
4624(and)S
4797(includes)S
5160(all)S
2424 V
1080(the)S
1236(information)S
1744(described)S
(above)240 2163 A
2436(as)S
2553(well)S
2760(as)S
2877(the)S
3033(user's)S
3307(home)S
3563(directory)S
3961(and)S
4140(login)S
4380(shell,)S
4629(any)S
4808(plan)S
5015(which)S
2544 V
1080(the)S
1232(person)S
1529(has)S
(placed)263 1692 A
1984(in)S
2091(the)S
2243(256le)S
10 B
2401(.plan)S
10 R
2645(in)S
2752(their)S
2965(home)S
3216(directory,)S
3633(and)S
3806(the)S
3957(project)S
4265(on)S
4393(which)S
4667(they)S
4868(are)S
5020(work-)S
2664 V
1080(ing)S
1233(from)S
1454(the)S
1602(256le)S
10 B
1756(.project)S
10 R
2115(also)S
2302(in)S
2405(the)S
2553(home)S
2801(directory.)S
2832 V
10 B
1080(Finger)S
10 R
1411(may)S
1630(be)S
1771(used)S
2001(to)S
(lookup)278 2125 A
2449(users)S
2702(on)S
2848(a)S
2939(remote)S
3265(machine.)S
3702(The)S
3905(format)S
4220(is)S
4333(to)S
4457(specify)S
4794(the)S
4963(user)S
5177(as)S
2952 V
1080(``user@host.'')S
1740(If)S
1854(the)S
2023(user)S
2237(name)S
2501(is)S
2614(left)S
2795(off,)S
2984(the)S
3153(standard)S
3540(format)S
3855(listing)S
4152(is)S
4265(provided)S
4668(on)S
4813(the)S
4981(remote)S
3072 V
1080(machine.)S
3240 V
10 B
1080(Finger)S
10 R
1391(options)S
1711(include:)S
3408 V
10 B-1
1080(-)S
10 B
1137(m)S
10 R
1440(Match)S
1722(arguments)S
2166(only)S
2369(on)S
2494(user)S
2687(name.)S
3576 V
10 B-1
1080(-)S
10 B
1137(l)S
10 R
1440(Force)S
(long)178 1695 A
1898(output)S
2179(format.)S
3744 V
10 B-1
1080(-)S
10 B
1137(p)S
10 R
(Suppress)363 1440 A
1828(printing)S
2171(of)S
2280(the)S
10 B
2428(.plan)S
10 R
2668(256les)S
3912 V
10 B-1
1080(-)S
10 B
1137(s)S
10 R
1440(Force)S
1695(short)S
1921(output)S
2202(format.)S
4080 V
9 R
720(F)S
722(FI)S
774(IL)S
807(LE)S
865(ES)S
923(S)S
4200 V
10 R
1080(/etc/utmp)S
2520(who)S
2718(256le)S
4320 V
1080(/etc/passwd)S
2520(for)S
2663(users)S
2895(names,)S
3202(of256ces,)S
(...)75 3521 A
4440 V
1080(/usr/adm/lastlog)S
2520(last)S
2685(login)S
2916(times)S
4560 V
1080(304/.plan)S
2520(plans)S
4680 V
1080(304/.project)S
2520(projects)S
4848 V
9 R
720(S)S
722(SE)S
774(EE)S
832(E)S
913(A)S
915(AL)S
983(LS)S
1041(SO)S
1093(O)S
4968 V
10 B
1080(chfn)S
10 R
1271((1),)S
10 B
1439(w)S
10 R
1512((1),)S
10 B
1680(who)S
10 R
1859((1).)S
5136 V
9 R
720(A)S
722(AU)S
790(UT)S
858(TH)S
916(HO)S
984(OR)S
1052(R)S
5256 V
10 R
1080(Earl)S
1274(T.)S
1386(Cohen)S
5424 V
9 R
720(B)S
722(BU)S
784(UG)S
852(GS)S
920(S)S
5544 V
10 R
1080(Only)S
1306(the)S
1454(256rst)S
1636(line)S
1812(of)S
1921(the)S
10 B
2069(.project)S
10 R
2428(256le)S
2582(is)S
2674(printed.)S
5712 V
1080(There)S
1341(is)S
1433(no)S
1558(way)S
1751(to)S
1854(pass)S
2052(arguments)S
2496(to)S
2599(the)S
2747(remote)S
3052(machine)S
3418(as)S
10 B
3527(256nger)S
10 R
3804(uses)S
4002(an)S
4122(internet)S
4455(standard)S
4821(port.)S
7903 V
720(Page)S
941(1)S
2681(()S
2723(26)S
2848(May)S
(1990)200 3057 A
3265())S
4455(September)S
4911(17,)S
(1996)200 5061 A
8143 V
EP
%%Page: 1 90
BP
/slant 0 def
/height 0 def
480 V
10 R
720(FLEX)S
981(()S
1023(1)S
1081())S
2756(Version)S
3100(2.3)S
4866(FLEX)S
5127(()S
5169(1)S
5227())S
960 V
9 R
720(N)S
722(NA)S
790(AM)S
858(ME)S
940(E)S
1080 V
10 R
1080(257ex,)S
1281(lex)S
1429(-)S
1488(fast)S
1659(lexical)S
1953(analyzer)S
2320(generator)S
1248 V
9 R
720(S)S
722(SY)S
774(YN)S
842(NO)S
910(OP)S
978(PS)S
1030(SI)S
1082(IS)S
1115(S)S
1368 V
10 B
1080(257ex)S
([-bcd256npstvFILT8)801 1269 A
2108(-C[efmF])S
2546(-Sskeleton])S
10 I
3061([256lename)S
(...])114 3479 A
1536 V
9 R
720(D)S
722(DE)S
790(ES)S
848(SC)S
900(CR)S
962(RI)S
1024(IP)S
1057(PT)S
1109(TI)S
1167(IO)S
1200(ON)S
1268(N)S
1656 V
10 I
1080(257ex)S
10 R
1246(is)S
1339(a)S
1410(tool)S
1592(for)S
1737(generating)S
10 I
(scanners:)391 2189 A
10 R
2607(programs)S
3014(which)S
(recognized)442 3287 A
3756(lexical)S
4052(patterns)S
4398(in)S
4503(text.)S
10 I
4731(257ex)S
10 R
4898(reads)S
5138(the)S
1776 V
1080(given)S
(input)206 1334 A
1571(256les,)S
1795(or)S
1910(its)S
2036(standard)S
(input)206 2408 A
2645(if)S
2738(no)S
2869(256le)S
3028(names)S
3315(are)S
3469(given,)S
3747(for)S
3895(a)S
3970(description)S
4447(of)S
4561(a)S
4636(scanner)S
4974(to)S
5082(gen-)S
1896 V
1080(erate.)S
1356(The)S
1542(description)S
2018(is)S
2114(in)S
2221(the)S
2373(form)S
2599(of)S
2713(pairs)S
2939(of)S
3053(regular)S
3369(expressions)S
3868(and)S
4043(C)S
4140(code,)S
4385(called)S
10 I
4656(rules.)S
4912(257ex)S
10 R
5082(gen-)S
2016 V
1080(erates)S
1355(as)S
1478(output)S
1773(a)S
1857(C)S
1963(source)S
2265(256le,)S
10 B
2458(lex.yy.c,)S
10 R
2840(which)S
3125(de256nes)S
3449(a)S
3533(routine)S
10 B
3857(yylex().)S
10 R
4212(This)S
4430(256le)S
4598(is)S
4704(compiled)S
5116(and)S
2136 V
1080(linked)S
1362(with)S
1572(the)S
10 B
1726(-l257)S
10 R
1875(library)S
2175(to)S
(produce)324 2285 A
2641(an)S
2768(executable.)S
3281(When)S
3553(the)S
3708(executable)S
4171(is)S
4270(run,)S
4461(it)S
4549(analyzes)S
4928(its)S
(input)206 5055 A
2256 V
1080(for)S
1239(occurrences)S
1762(of)S
1887(the)S
2051(regular)S
2378(expressions.)S
2938(Whenever)S
3392(it)S
3488(256nds)S
3723(one,)S
3933(it)S
4029(executes)S
4416(the)S
(corresponding)575 4579 A
5194(C)S
2376 V
1080(code.)S
2544 V
1080(For)S
1245(full)S
1410(documentation,)S
2057(see)S
10 B
2211(257exdoc(1).)S
10 R
2681(This)S
2885(manual)S
3206(entry)S
3438(is)S
3530(intended)S
3901(for)S
4044(use)S
4203(as)S
4312(a)S
4382(quick)S
4630(reference.)S
2712 V
9 R
720(O)S
722(OP)S
790(PT)S
842(TI)S
900(IO)S
933(ON)S
1001(NS)S
1069(S)S
2832 V
10 I
1080(257ex)S
10 R
1245(has)S
1404(the)S
1552(following)S
1968(options:)S
3000 V
10 B
1080(-b)S
10 R
1440(Generate)S
1850(backtracking)S
2415(information)S
2935(to)S
10 I
3058(lex.backtrack.)S
10 R
3668(This)S
3892(is)S
4004(a)S
4094(list)S
4262(of)S
4391(scanner)S
4745(states)S
5015(which)S
3120 V
1440(require)S
1760(backtracking)S
2314(and)S
2493(the)S
(input)206 2650 A
2890(characters)S
3334(on)S
3468(which)S
3747(they)S
3953(do)S
4086(so.)S
4258(By)S
4408(adding)S
4714(rules)S
4943(one)S
5121(can)S
3240 V
1440(remove)S
1773(backtracking)S
2324(states.)S
2629(If)S
2728(all)S
2860(backtracking)S
3411(states)S
3666(are)S
3821(eliminated)S
4277(and)S
10 B
4454(-f)S
10 R
4554(or)S
10 B
4670(-F)S
10 R
4798(is)S
4897(used,)S
5138(the)S
3360 V
1440(generated)S
1857(scanner)S
(will)157 2190 A
2372(run)S
2531(faster.)S
3528 V
10 B
1080(-c)S
10 R
1440(is)S
1532(a)S
1602(do-nothing,)S
(deprecated)437 2092 A
2554(option)S
2835(included)S
3206(for)S
3349(POSIX)S
3666(compliance.)S
3696 V
10 B
1440(NOTE:)S
10 R
1787(in)S
1893(previous)S
2267(releases)S
2615(of)S
10 I
2727(flex)S
10 B
2901(-c)S
10 R
3008(specified)S
3400(table-compression)S
4166(options.)S
4539(This)S
(functionality)514 4747 A
3816 V
1440(is)S
1535(now)S
1736(given)S
1987(by)S
2114(the)S
10 B
2264(-C)S
10 R
2398(flag.)S
2632(To)S
2771(ease)S
2972(the)S
3122(the)S
3272(impact)S
3573(of)S
3684(this)S
3856(change,)S
4193(when)S
10 I
4438(flex)S
10 R
(encounters)436 4611 A
10 B
5074(-c,)S
10 R
5205(it)S
3936 V
1440(currently)S
1829(issues)S
2094(a)S
2164(warning)S
2520(message)S
2887(and)S
3058(assumes)S
3419(that)S
10 B
3596(-C)S
10 R
3729(was)S
3912(desired)S
4229(instead.)S
4590(In)S
4700(the)S
4849(future)S
5116(this)S
4056 V
1440("promotion")S
1984(of)S
10 B
2112(-c)S
10 R
2235(to)S
10 B
2357(-C)S
10 R
(will)157 2508 A
2709(go)S
2853(away)S
3110(in)S
3231(the)S
3397(name)S
3658(of)S
3785(full)S
3968(POSIX)S
4303(compliance)S
4810((unless)S
5138(the)S
4176 V
1440(POSIX)S
1757(meaning)S
2128(is)S
2220(removed)S
2597(first).)S
4344 V
10 B
1080(-d)S
10 R
1440(makes)S
1732(the)S
1890(generated)S
2317(scanner)S
2660(run)S
2829(in)S
10 I
(debug)245 2942 A
10 R
3222(mode.)S
3530(Whenever)S
3979(a)S
4060(pattern)S
4376(is)S
(recognized)442 4479 A
4957(and)S
5138(the)S
4464 V
1440(global)S
10 B
(yy_257ex_debug)614 1719 A
10 R
2361(is)S
(non-zero)358 2456 A
2842((which)S
3150(is)S
3245(the)S
3396(default),)S
3762(the)S
3912(scanner)S
(will)157 4247 A
4431(write)S
4666(to)S
10 I
4771(stderr)S
10 R
5038(a)S
5110(line)S
4584 V
1440(of)S
1549(the)S
1697(form:)S
4824 V
(--accepting)454 1540 A
2019(rule)S
2201(at)S
2299(line)S
2475(53)S
2600(("the)S
2823(matched)S
3189(text"))S
5064 V
1440(The)S
1628(line)S
1810(number)S
2148(refers)S
2410(to)S
2519(the)S
2673(location)S
3028(of)S
3143(the)S
3297(rule)S
3485(in)S
3594(the)S
3748(256le)S
3908(de256ning)S
4268(the)S
4423(scanner)S
4763((i.e.,)S
4977(the)S
5132(256le)S
5184 V
1440(that)S
1626(was)S
1817(fed)S
1980(to)S
2092(257ex).)S
2361(Messages)S
2786(are)S
2944(also)S
3140(generated)S
3566(when)S
3818(the)S
3975(scanner)S
4317(backtracks,)S
(accepts)297 4807 A
5138(the)S
5304 V
1440(default)S
1745(rule,)S
(reaches)303 1952 A
2280(the)S
2428(end)S
2598(of)S
2707(its)S
(input)206 2827 A
3058(buffer)S
3330((or)S
(encounters)436 3473 A
3934(a)S
4004(NUL;)S
4265(the)S
4414(two)S
(look)178 4591 A
4795(the)S
4944(same)S
5177(as)S
5424 V
1440(far)S
1578(as)S
1687(the)S
1835(scanner's)S
2241(concerned),)S
2739(or)S
(reaches)303 2848 A
3176(an)S
3296(end-of-256le.)S
5592 V
10 B
1080(-f)S
10 R
1440(speci256es)S
1817((take)S
(your)184 2049 A
2263(pick))S
10 I
2500(full)S
2664(table)S
10 R
2895(or)S
10 I
3009(fast)S
(scanner.)343 3184 A
10 R
3557(No)S
3710(table)S
3936(compression)S
4475(is)S
(done.)220 4573 A
4849(The)S
5037(result)S
5712 V
1440(is)S
1532(large)S
1759(but)S
1912(fast.)S
2133(This)S
2337(option)S
2618(is)S
2710(equivalent)S
3154(to)S
10 B
3257(-Cf)S
10 R
3423((see)S
3611(below).)S
5880 V
10 B
1080(-i)S
10 R
1440(instructs)S
10 I
1810(257ex)S
10 R
1979(to)S
2086(generate)S
2458(a)S
10 I
(case-insensitive)638 2533 A
10 R
3201(scanner.)S
3589(The)S
3776(case)S
3980(of)S
4094(letters)S
4371(given)S
4624(in)S
4732(the)S
10 I
4885(257ex)S
10 R
(input)206 5055 A
6000 V
1440(patterns)S
(will)157 1802 A
2002(be)S
(ignored,)332 2140 A
2515(and)S
2703(tokens)S
3008(in)S
3129(the)S
(input)206 3294 A
(will)157 3542 A
3741(be)S
3878(matched)S
4261(regardless)S
4712(of)S
4838(case.)S
5104(The)S
6120 V
1440(matched)S
1806(text)S
1982(given)S
2230(in)S
10 I
2333(yytext)S
10 R
(will)157 2594 A
2776(have)S
2991(the)S
3139(preserved)S
3556(case)S
3755((i.e.,)S
3962(it)S
(will)157 4043 A
4225(not)S
4378(be)S
4498(folded).)S
6288 V
10 B
1080(-n)S
10 R
1440(is)S
1532(another)S
1859(do-nothing,)S
(deprecated)437 2349 A
2811(option)S
3092(included)S
3463(only)S
3666(for)S
3809(POSIX)S
4126(compliance.)S
6456 V
10 B
1080(-p)S
10 R
1440(generates)S
1851(a)S
1926(performance)S
2466(report)S
2737(to)S
2845(stderr.)S
3156(The)S
3344(report)S
3616(consists)S
3965(of)S
4080(comments)S
4524(regarding)S
4941(features)S
6576 V
1440(of)S
1549(the)S
10 I
1697(257ex)S
10 R
(input)206 1862 A
2093(256le)S
2247(which)S
(will)157 2518 A
2700(cause)S
2949(a)S
3019(loss)S
3200(of)S
3309(performance)S
3844(in)S
3947(the)S
(resulting)352 4095 A
4472(scanner.)S
6744 V
10 B
1080(-s)S
10 R
1440(causes)S
1730(the)S
10 I
1880(default)S
2186(rule)S
10 R
2375((that)S
2587(unmatched)S
3055(scanner)S
(input)206 3390 A
3624(is)S
3719(echoed)S
4032(to)S
10 I
(stdout))279 4138 A
10 R
4445(to)S
4551(be)S
(suppressed.)466 4674 A
5193(If)S
6864 V
1440(the)S
1588(scanner)S
(encounters)436 1921 A
(input)206 2382 A
2613(that)S
2789(does)S
2998(not)S
3151(match)S
3422(any)S
3592(of)S
3701(its)S
3821(rules,)S
4067(it)S
4148(aborts)S
4419(with)S
4623(an)S
4743(error.)S
7032 V
10 B
1080(-t)S
10 R
1440(instructs)S
10 I
1806(257ex)S
10 R
1971(to)S
2074(write)S
2307(the)S
2455(scanner)S
2788(it)S
2869(generates)S
3275(to)S
3378(standard)S
3744(output)S
4025(instead)S
4335(of)S
10 B
4444(lex.yy.c.)S
7200 V
1080(-v)S
10 R
1440(speci256es)S
1819(that)S
10 I
2002(257ex)S
10 R
(should)267 2174 A
2473(write)S
2713(to)S
10 I
2823(stderr)S
10 R
3095(a)S
3173(summary)S
3580(of)S
3697(statistics)S
4077(regarding)S
4496(the)S
4652(scanner)S
4993(it)S
5082(gen-)S
7320 V
1440(erates.)S
7903 V
720(Page)S
941(1)S
2681(()S
2723(26)S
2848(May)S
(1990)200 3057 A
3265())S
4455(September)S
4911(17,)S
(1996)200 5061 A
8143 V
EP
%%Page: 2 91
BP
/slant 0 def
/height 0 def
480 V
10 R
720(FLEX)S
981(()S
1023(1)S
1081())S
2756(Version)S
3100(2.3)S
4866(FLEX)S
5127(()S
5169(1)S
5227())S
960 V
10 B
1080(-F)S
10 R
1440(speci256es)S
1813(that)S
1990(the)S
10 I
2139(fast)S
10 R
2310(scanner)S
2644(table)S
2866(representation)S
(should)267 3463 A
3757(be)S
3879(used.)S
4140(This)S
4346(representation)S
4944(is)S
(about)223 5038 A
1080 V
1440(as)S
1556(fast)S
1734(as)S
1849(the)S
2003(full)S
2174(table)S
2401(representation)S
3003(()S
10 B-1
3037(-)S
10 B
3094(f)S
10 R
3128(),)S
3218(and)S
3394(for)S
3543(some)S
3786(sets)S
3968(of)S
4083(patterns)S
(will)157 4433 A
4621(be)S
4747(considerably)S
1200 V
1440(smaller)S
1762((and)S
1966(for)S
2109(others,)S
2405(larger).)S
2750(See)S
10 B
2921(257exdoc(1))S
10 R
3366(for)S
3509(details.)S
1368 V
1440(This)S
1644(option)S
1925(is)S
2017(equivalent)S
2461(to)S
10 B
2564(-CF)S
10 R
2758((see)S
2946(below).)S
1536 V
10 B
1080(-I)S
10 R
1440(instructs)S
10 I
1820(257ex)S
10 R
1999(to)S
2116(generate)S
2497(an)S
10 I
2631(interactive)S
10 R
3101(scanner,)S
3473(that)S
3663(is,)S
3794(a)S
3878(scanner)S
4226(which)S
4512(stops)S
4758(immediately)S
1656 V
1440(rather)S
1704(than)S
(looking)306 1905 A
2239(ahead)S
2502(if)S
2592(it)S
(knows)262 2676 A
2966(that)S
3145(the)S
3296(currently)S
3688(scanned)S
4040(text)S
(cannot)268 4219 A
4515(be)S
4637(part)S
4821(of)S
4932(a)S
(longer)257 5004 A
1776 V
1440(rule's)S
1695(match.)S
2016(Again,)S
2312(see)S
10 B
2466(257exdoc(1))S
10 R
2911(for)S
3054(details.)S
1944 V
1440(Note,)S
10 B
1686(-I)S
10 R
(cannot)268 1784 A
2077(be)S
2197(used)S
2406(in)S
2509(conjunction)S
3008(with)S
10 I
3212(full)S
10 R
3371(or)S
10 I
3480(fast)S
3650(tables,)S
10 R
3940(i.e.,)S
4113(the)S
10 B
4261(-f,)S
4379(-F,)S
4525(-Cf,)S
10 R
4716(or)S
10 B
4825(-CF)S
10 R
5019(flags.)S
2112 V
10 B
1080(-L)S
10 R
1440(instructs)S
10 I
1809(257ex)S
10 R
1977(not)S
2133(to)S
2239(generate)S
10 B
2609(#line)S
10 R
2844(directives)S
3264(in)S
10 B
3371(lex.yy.c.)S
10 R
3743(The)S
3929(default)S
4238(is)S
4334(to)S
4441(generate)S
4812(such)S
5025(direc-)S
2232 V
1440(tives)S
1659(so)S
1777(error)S
2003(messages)S
2412(in)S
2519(the)S
2671(actions)S
(will)157 2985 A
3171(be)S
3295(correctly)S
3683(located)S
4002(with)S
4209(respect)S
4523(to)S
4629(the)S
4780(original)S
10 I
5121(257ex)S
2352 V
10 R
(input)206 1440 A
1671(256le,)S
1850(and)S
2020(not)S
2173(to)S
2276(the)S
2424(fairly)S
2668(meaningless)S
3190(line)S
3366(numbers)S
3737(of)S
10 B
3846(lex.yy.c.)S
2520 V
1080(-T)S
10 R
1440(makes)S
10 I
1724(257ex)S
10 R
1891(run)S
2052(in)S
10 I
2157(trace)S
10 R
2391(mode.)S
2691(It)S
(will)157 2780 A
2964(generate)S
3333(a)S
3406(lot)S
3540(of)S
3652(messages)S
4060(to)S
10 I
(stdout)245 4166 A
10 R
4439(concerning)S
4914(the)S
5065(form)S
2640 V
1440(of)S
1554(the)S
(input)206 1707 A
1943(and)S
2117(the)S
2269(resultant)S
(non-deterministic)710 2645 A
3384(and)S
3558(deterministic)S
4113(256nite)S
4349(automata.)S
4797(This)S
5005(option)S
2760 V
1440(is)S
1532(mostly)S
1830(for)S
1973(use)S
2132(in)S
2235(maintaining)S
10 I
2740(257ex.)S
2928 V
10 B
1080(-8)S
10 R
1440(instructs)S
10 I
1815(257ex)S
10 R
1989(to)S
2101(generate)S
2477(an)S
2607(8-bit)S
2832(scanner.)S
3225(On)S
3383(some)S
3630(sites,)S
3869(this)S
4049(is)S
4151(the)S
4309(default.)S
4674(On)S
4832(others,)S
5138(the)S
3048 V
1440(default)S
1771(is)S
1888(7-bit)S
2128(characters.)S
2638(To)S
2800(see)S
2979(which)S
3275(is)S
3392(the)S
3565(case,)S
3814(check)S
4099(the)S
4272(verbose)S
10 B
4635((-v))S
10 R
4837(output)S
5143(for)S
3168 V
1440("equivalence)S
1988(classes)S
2294(created".)S
2703(If)S
2797(the)S
2946(denominator)S
3480(of)S
3590(the)S
3739(number)S
4072(shown)S
4360(is)S
(128,)175 4453 A
4654(then)S
4854(by)S
4981(default)S
3288 V
10 I
1440(257ex)S
10 R
1605(is)S
1697(generating)S
2147(7-bit)S
2362(characters.)S
2847(If)S
2940(it)S
3021(is)S
(256,)175 3113 A
3313(then)S
3511(the)S
3659(default)S
3964(is)S
4056(8-bit)S
4271(characters.)S
3456 V
10 B
1080(-C[efmF])S
3576 V
10 R
1440(controls)S
1789(the)S
1937(degree)S
2231(of)S
2340(table)S
2561(compression.)S
3744 V
10 B
1440(-Ce)S
10 R
1625(directs)S
10 I
1927(flex)S
10 R
2107(to)S
2219(construct)S
10 I
2622(equivalence)S
3137(classes,)S
10 R
3481(i.e.,)S
3663(sets)S
3848(of)S
3966(characters)S
4410(which)S
4690(have)S
4914(identical)S
3864 V
1440(lexical)S
1779(properties.)S
2302(Equivalence)S
2870(classes)S
3220(usually)S
3580(give)S
3823(dramatic)S
4246(reductions)S
4735(in)S
4883(the)S
5076(final)S
3984 V
1440(table/object)S
1944(file)S
2114(sizes)S
2345((typically)S
2766(a)S
2846(factor)S
3117(of)S
3236(2-5))S
3439(and)S
3619(are)S
3778(pretty)S
4048(cheap)S
4318(performance-wise)S
5082((one)S
4104 V
1440(array)S
(look-up)312 1673 A
2010(per)S
2164(character)S
2560(scanned).)S
4272 V
10 B
1440(-Cf)S
10 R
1617(specifies)S
2006(that)S
2193(the)S
10 I
2352(full)S
10 R
2522(scanner)S
2866(tables)S
(should)267 3137 A
3440(be)S
3571(generated)S
3999(-)S
10 I
4069(flex)S
10 R
(should)267 4252 A
4556(not)S
4721(compress)S
5138(the)S
4392 V
1440(tables)S
1700(by)S
1825(taking)S
2101(advantages)S
2573(of)S
2682(similar)S
(transition)380 2987 A
3392(functions)S
3791(for)S
3934(different)S
4307(states.)S
4560 V
10 B
1440(-CF)S
10 R
1636(specifies)S
2016(that)S
2194(the)S
2344(alternate)S
2720(fast)S
2894(scanner)S
3230(representation)S
3829((described)S
4277(in)S
10 B
4383(flexdoc(1)))S
10 R
(should)267 4871 A
5166(be)S
4680 V
1440(used.)S
4848 V
10 B
1440(-Cm)S
10 R
1662(directs)S
10 I
1962(flex)S
10 R
2139(to)S
2249(construct)S
10 I
2650(meta-equivalence)S
3393(classes,)S
10 R
3735(which)S
4013(are)S
4169(sets)S
4352(of)S
4468(equivalence)S
4981(classes)S
4968 V
1440((or)S
1598(characters,)S
2073(if)S
2174(equivalence)S
2694(classes)S
3013(are)S
3176(not)S
3343(being)S
3605(used))S
3862(that)S
4052(are)S
4215(commonly)S
4683(used)S
4906(together.)S
5088 V
1440(Meta-equivalence)S
2194(classes)S
2506(are)S
2662(often)S
2901(a)S
2979(big)S
3140(win)S
3324(when)S
3575(using)S
3825(compressed)S
4333(tables,)S
4626(but)S
4787(they)S
4993(have)S
5216(a)S
5208 V
1440(moderate)S
1863(performance)S
2421(impact)S
2743((one)S
2970(or)S
3101(two)S
3299("if")S
3490(tests)S
3716(and)S
3908(one)S
4100(array)S
(look-up)312 4355 A
4714(per)S
4890(character)S
5328 V
1440(scanned).)S
5496 V
1440(A)S
1557(lone)S
10 B
1774(-C)S
10 R
1925(specifies)S
2322(that)S
2517(the)S
2684(scanner)S
3036(tables)S
(should)267 3315 A
3626(be)S
3765(compressed)S
4284(but)S
4456(neither)S
4780(equivalence)S
5616 V
1440(classes)S
1745(nor)S
1904(meta-equivalence)S
2640(classes)S
(should)267 2945 A
3237(be)S
3357(used.)S
5784 V
1440(The)S
1635(options)S
10 B
1968(-Cf)S
10 R
2147(or)S
10 B
2269(-CF)S
10 R
2476(and)S
10 B
2659(-Cm)S
10 R
2888(do)S
3027(not)S
3194(make)S
3451(sense)S
3708(together)S
4077(-)S
4150(there)S
4391(is)S
4497(no)S
(opportunity)468 4636 A
5143(for)S
5904 V
1440(meta-equivalence)S
2183(classes)S
2495(if)S
2588(the)S
2742(table)S
2969(is)S
3067(not)S
3226(being)S
3480(compressed.)S
4036(Otherwise)S
4482(the)S
4636(options)S
4962(may)S
5166(be)S
6024 V
1440(freely)S
1701(mixed.)S
6192 V
1440(The)S
1626(default)S
(setting)268 1935 A
2232(is)S
10 B
2328(-Cem,)S
10 R
2618(which)S
2893(specifies)S
3275(that)S
10 I
3455(flex)S
10 R
(should)267 3630 A
3926(generate)S
4297(equivalence)S
4807(classes)S
5116(and)S
6312 V
1440(meta-equivalence)S
2178(classes.)S
2535(This)S
(setting)268 2741 A
3036(provides)S
3409(the)S
3559(highest)S
3876(degree)S
4172(of)S
4282(table)S
4504(compression.)S
5088(You)S
6432 V
1440(can)S
1607(trade)S
1836(off)S
1981(faster-executing)S
2658(scanners)S
3032(at)S
3132(the)S
3282(cost)S
3471(of)S
3582(larger)S
3846(tables)S
4109(with)S
4316(the)S
4467(following)S
4886(generally)S
6552 V
1440(being)S
1688(true:)S
6792 V
1540(slowest)S
1867(&)S
1970(smallest)S
6912 V
1690(-Cem)S
7032 V
1690(-Cm)S
7152 V
1690(-Ce)S
7272 V
1690(-C)S
7392 V
1690(-C{f,F}e)S
7512 V
1690(-C{f,F})S
7903 V
720(September)S
1176(17,)S
(1996)200 1326 A
2681(()S
2723(26)S
2848(May)S
(1990)200 3057 A
3265())S
4990(Page)S
5211(2)S
8143 V
EP
%%Page: 3 92
BP
/slant 0 def
/height 0 def
480 V
10 R
720(FLEX)S
981(()S
1023(1)S
1081())S
2756(Version)S
3100(2.3)S
4866(FLEX)S
5127(()S
5169(1)S
5227())S
960 V
1540(fastest)S
1823(&)S
1926(largest)S
1248 V
10 B
1440(-C)S
10 R
1578(options)S
1904(are)S
2059(not)S
2218(cumulative;)S
2724(whenever)S
3147(the)S
3301(flag)S
3489(is)S
(encountered,)517 3587 A
4135(the)S
4289(previous)S
4666(-C)S
(settings)307 4798 A
5137(are)S
1368 V
1440(forgotten.)S
1536 V
10 B
1080(-Sskeleton_file)S
1656 V
10 R
1440(overrides)S
1847(the)S
2002(default)S
2314(skeleton)S
2681(256le)S
2842(from)S
3070(which)S
10 I
3348(257ex)S
10 R
3520(constructs)S
3960(its)S
4088(scanners.)S
4518(You'll)S
4814(never)S
5071(need)S
1776 V
1440(this)S
1610(option)S
1891(unless)S
(you)150 2167 A
2342(are)S
2491(doing)S
10 I
2744(257ex)S
10 R
2909(maintenance)S
3443(or)S
3552(development.)S
1944 V
9 R
720(S)S
722(SU)S
774(UM)S
842(MM)S
924(MA)S
1006(AR)S
1074(RY)S
1136(Y)S
1242(O)S
1244(OF)S
1312(F)S
1402(F)S
1404(FL)S
1456(LE)S
1514(EX)S
1572(X)S
1678(R)S
1680(RE)S
1742(EG)S
1800(GU)S
1868(UL)S
1936(LA)S
1994(AR)S
2062(R)S
2162(E)S
2164(EX)S
2222(XP)S
2290(PR)S
2342(RE)S
2404(ES)S
2462(SS)S
2514(SI)S
2566(IO)S
2599(ON)S
2667(NS)S
2735(S)S
2064 V
10 R
1080(The)S
1262(patterns)S
1606(in)S
1709(the)S
(input)206 1857 A
2088(are)S
(written)286 2237 A
2548(using)S
2790(an)S
2910(extended)S
3298(set)S
3435(of)S
3544(regular)S
3855(expressions.)S
4399(These)S
4665(are:)S
2304 V
1180(x)S
1480(match)S
1751(the)S
1899(character)S
2295('x')S
2424 V
1180(.)S
1455(any)S
1625(character)S
2021(except)S
2309(newline)S
2544 V
1180([xyz])S
1543(a)S
1613("character)S
2050(class";)S
2340(in)S
2443(this)S
2613(case,)S
2837(the)S
2985(pattern)S
2664 V
1505(matches)S
1860(either)S
2115(an)S
2235('x',)S
2403(a)S
2473('y',)S
2641(or)S
2750(a)S
2820('z')S
2784 V
1180([abj-oZ])S
1592(a)S
1662("character)S
2099(class")S
2361(with)S
2565(a)S
2635(range)S
2884(in)S
(it;)84 2987 A
3096(matches)S
2904 V
1505(an)S
1625('a',)S
1788(a)S
1858('b',)S
2026(any)S
2196(letter)S
2429(from)S
2650('j')S
(through)312 2771 A
3108('o',)S
3024 V
1505(or)S
1614(a)S
1684('Z')S
3144 V
1180([303A-Z])S
1576(a)S
1646("negated)S
2025(character)S
2421(class",)S
2708(i.e.,)S
2881(any)S
3051(character)S
3264 V
1505(but)S
1658(those)S
1895(in)S
1998(the)S
2146(class.)S
2417(In)S
2526(this)S
2696(case,)S
2920(any)S
3384 V
1505(character)S
1901(EXCEPT)S
2308(an)S
(uppercase)403 2428 A
2856(letter.)S
3504 V
1180([303A-Z\n])S
1604(any)S
1774(character)S
2170(EXCEPT)S
2577(an)S
(uppercase)403 2697 A
3125(letter)S
3358(or)S
3624 V
1505(a)S
1575(newline)S
3744 V
1180(r*)S
1489(zero)S
1688(or)S
1797(more)S
2029(r's,)S
2186(where)S
2458(r)S
2517(is)S
2609(any)S
2779(regular)S
3090(expression)S
3864 V
1180(r+)S
1496(one)S
1666(or)S
1775(more)S
2007(r's)S
3984 V
1180(r?)S
1484(zero)S
1683(or)S
1792(one)S
1962(r's)S
2094((that)S
2304(is,)S
2421("an)S
2582(optional)S
2936(r"))S
4104 V
1180(r{2,5})S
1560(anywhere)S
1977(from)S
2198(two)S
2374(to)S
2477(256ve)S
2653(r's)S
4224 V
1180(r{2,})S
1535(two)S
1711(or)S
1820(more)S
2052(r's)S
4344 V
1180(r{4})S
1535(exactly)S
1851(4)S
1926(r's)S
4464 V
1180({name})S
1619(the)S
1767(expansion)S
2199(of)S
2308(the)S
2456("name")S
(de256nition)385 2781 A
4584 V
1455((see)S
(above))274 1643 A
4704 V
1180("[xyz]\"foo")S
4824 V
1455(the)S
(literal)236 1603 A
1864(string:)S
2146([xyz]"foo)S
4944 V
1180(\X)S
1506(if)S
1593(X)S
1691(is)S
1783(an)S
1903('a',)S
2066('b',)S
('f',)127 2234 A
2386('n',)S
('r',)127 2554 A
2706('t',)S
2852(or)S
2961('v',)S
5064 V
1505(then)S
1703(the)S
1851(ANSI-C)S
2213(interpretation)S
2781(of)S
2890(\x.)S
5184 V
1505(Otherwise,)S
1970(a)S
(literal)236 2040 A
2301('X')S
2467((used)S
2710(to)S
2813(escape)S
5304 V
1505(operators)S
1905(such)S
2114(as)S
2223('*'))S
5424 V
(\123)178 1180 A
1533(the)S
1681(character)S
2077(with)S
2281(octal)S
2502(value)S
(123)150 2745 A
5544 V
1180(\x2a)S
1528(the)S
1676(character)S
2072(with)S
2276(hexadecimal)S
2810(value)S
3053(2a)S
5664 V
((r))102 1180 A
1482(match)S
1753(an)S
1873(r;)S
1960(parentheses)S
2455(are)S
2604(used)S
2813(to)S
2916(override)S
5784 V
(precedence)454 1505 A
1984((see)S
2172(below))S
6144 V
1180(rs)S
1478(the)S
1626(regular)S
1937(expression)S
2392(r)S
2451(followed)S
2834(by)S
2959(the)S
6264 V
1505(regular)S
1816(expression)S
2271(s;)S
2363(called)S
2629("concatenation")S
6624 V
1180(r|s)S
1473(either)S
1728(an)S
1848(r)S
1907(or)S
2016(an)S
2136(s)S
6984 V
1180(r/s)S
1481(an)S
1601(r)S
1660(but)S
1813(only)S
2016(if)S
2103(it)S
2184(is)S
2276(followed)S
2659(by)S
2784(an)S
2904(s.)S
3018(The)S
7104 V
1505(s)S
1569(is)S
1661(not)S
1814(part)S
1996(of)S
2105(the)S
2253(matched)S
2619(text.)S
2845(This)S
3049(type)S
7224 V
1505(of)S
1614(pattern)S
1919(is)S
2011(called)S
2277(as)S
("trailing)332 2386 A
2743(context".)S
7344 V
1180(303r)S
1473(an)S
1593(r,)S
1677(but)S
1830(only)S
2033(at)S
2131(the)S
2279(beginning)S
2705(of)S
2814(a)S
2884(line)S
7464 V
1180(r$)S
1489(an)S
1609(r,)S
1693(but)S
1846(only)S
2049(at)S
2147(the)S
2295(end)S
2465(of)S
2574(a)S
2644(line.)S
2870(Equivalent)S
7903 V
720(Page)S
941(3)S
2681(()S
2723(26)S
2848(May)S
(1990)200 3057 A
3265())S
4455(September)S
4911(17,)S
(1996)200 5061 A
8143 V
EP
%%Page: 4 93
BP
/slant 0 def
/height 0 def
480 V
10 R
720(FLEX)S
981(()S
1023(1)S
1081())S
2756(Version)S
3100(2.3)S
4866(FLEX)S
5127(()S
5169(1)S
5227())S
960 V
1505(to)S
1608("r/\n".)S
1320 V
1180(<s>r)S
1542(an)S
1662(r,)S
1746(but)S
1899(only)S
2102(in)S
2205(start)S
(condition)379 2404 A
2808(s)S
2872((see)S
1440 V
1455(below)S
1726(for)S
1869(discussion)S
2312(of)S
2421(start)S
(conditions))452 2620 A
1560 V
1180(<s1,s2,s3>r)S
1680 V
1455(same,)S
1712(but)S
1865(in)S
1968(any)S
2138(of)S
2247(start)S
(conditions)418 2446 A
2889(s1,)S
1800 V
1455(s2,)S
1594(or)S
1703(s3)S
2160 V
1180(<<EOF>>)S
1699(an)S
1819(end-of-256le)S
2280 V
(<s1,s2><<EOF>>)736 1180 A
2400 V
1455(an)S
1575(end-of-256le)S
2026(when)S
2269(in)S
2372(start)S
(condition)379 2571 A
2975(s1)S
3089(or)S
3198(s2)S
2640 V
1080(The)S
1267(regular)S
1583(expressions)S
2082(listed)S
(above)240 2330 A
2600(are)S
(grouped)329 2754 A
(according)397 3113 A
3540(to)S
(precedence,)479 3648 A
4157(from)S
4383(highest)S
(precedence)454 4703 A
5188(at)S
2760 V
1080(the)S
1228(top)S
1381(to)S
1484(lowest)S
1772(at)S
1870(the)S
2018(bottom.)S
2377(Those)S
(grouped)329 2648 A
3002(together)S
3357(have)S
3572(equal)S
(precedence.)479 3815 A
2928 V
1080(Some)S
1334(notes)S
1571(on)S
1696(patterns:)S
3096 V
1080(-)S
1440(Negated)S
1813(character)S
2221(classes)S
10 I
2539(match)S
2823(newlines)S
10 R
3213(unless)S
3502("\n")S
3700((or)S
3856(an)S
3989(equivalent)S
4446(escape)S
4753(sequence))S
5194(is)S
3216 V
1440(one)S
1610(of)S
1719(the)S
1867(characters)S
(explicitly)380 2302 A
2707(present)S
3023(in)S
3126(the)S
3274(negated)S
3612(character)S
4008(class)S
4229((e.g.,)S
4458("[303A-Z\n]").)S
3384 V
1080(-)S
1440(A)S
1544(rule)S
1732(can)S
1903(have)S
2124(at)S
2228(most)S
2454(one)S
2631(instance)S
2993(of)S
(trailing)291 3109 A
3432(context)S
3760((the)S
3949('/')S
4077(operator)S
4445(or)S
4561(the)S
4716('$')S
4866(operator).)S
3504 V
1440(The)S
1626(start)S
(condition,)404 1828 A
('303',)127 2260 A
2415(and)S
2588("<<EOF>>")S
3117(patterns)S
3464(can)S
3632(only)S
3838(occur)S
4090(at)S
4191(the)S
4342(beginning)S
4771(of)S
4883(a)S
4956(pattern,)S
3624 V
1440(and,)S
1642(as)S
1758(well)S
1964(as)S
2080(with)S
2291('/')S
2419(and)S
2596('$',)S
(cannot)268 2772 A
3073(be)S
(grouped)329 3201 A
3563(inside)S
3836(parentheses.)S
4389(The)S
4579(following)S
5003(are)S
5160(all)S
3744 V
(illegal:)280 1440 A
3984 V
1540(foo/bar$)S
4104 V
1540(foo|(bar$))S
4224 V
1540(foo|303bar)S
4344 V
1540(<sc1>foo<sc2>bar)S
4632 V
9 R
720(S)S
722(SU)S
774(UM)S
842(MM)S
924(MA)S
1006(AR)S
1074(RY)S
1136(Y)S
1242(O)S
1244(OF)S
1312(F)S
1402(S)S
1404(SP)S
1456(PE)S
1508(EC)S
1566(CI)S
1628(IA)S
1661(AL)S
1729(L)S
1825(A)S
1827(AC)S
1895(CT)S
1957(TI)S
2015(IO)S
2048(ON)S
2116(NS)S
2184(S)S
4752 V
10 R
1080(In)S
(addition)329 1189 A
1543(to)S
1646(arbitrary)S
2019(C)S
2111(code,)S
2351(the)S
2499(following)S
2915(can)S
3080(appear)S
3374(in)S
3477(actions:)S
4920 V
1080(-)S
10 B
1440(ECHO)S
10 R
1761(copies)S
2043(yytext)S
2319(to)S
2422(the)S
2570(scanner's)S
2976(output.)S
5088 V
1080(-)S
10 B
1440(BEGIN)S
10 R
1789(followed)S
2172(by)S
2297(the)S
2445(name)S
2688(of)S
2797(a)S
2867(start)S
(condition)379 3067 A
(places)252 3472 A
3750(the)S
3899(scanner)S
4233(in)S
4337(the)S
(corresponding)575 4486 A
5087(start)S
5208 V
(condition.)404 1440 A
5376 V
1080(-)S
10 B
1440(REJECT)S
10 R
1865(directs)S
2162(the)S
2313(scanner)S
2649(to)S
(proceed)319 2755 A
3103(on)S
3232(to)S
3339(the)S
("second)320 3491 A
3840(best")S
4072(rule)S
4258(which)S
4533(matched)S
4903(the)S
(input)206 5055 A
5496 V
1440((or)S
1586(a)S
1658(pre256x)S
1920(of)S
2031(the)S
(input).)265 2181 A
10 B
2498(yytext)S
10 R
2788(and)S
10 B
2960(yyleng)S
10 R
3266(are)S
3417(set)S
3556(up)S
3683(appropriately.)S
4297(Note)S
4520(that)S
10 B
4698(REJECT)S
10 R
5122(is)S
5216(a)S
5616 V
1440(particularly)S
1956(expensive)S
2409(feature)S
2742(in)S
2872(terms)S
3148(scanner)S
3508(performance;)S
4098(if)S
4212(it)S
4320(is)S
4439(used)S
4675(in)S
10 I
4805(any)S
10 R
5002(of)S
5138(the)S
5736 V
1440(scanner's)S
1862(actions)S
2188(it)S
(will)157 2285 A
2483(slow)S
2714(down)S
10 I
2977(all)S
10 R
3123(of)S
3247(the)S
3410(scanner's)S
3831(matching.)S
4295(Furthermore,)S
10 B
4864(REJECT)S
5856 V
10 R
(cannot)268 1440 A
1733(be)S
1853(used)S
2062(with)S
2266(the)S
10 I
2414(-f)S
10 R
2501(or)S
10 I
2610(-F)S
10 R
2731(options.)S
6024 V
1440(Note)S
1669(also)S
1865(that)S
2050(unlike)S
2335(the)S
2492(other)S
2733(special)S
3047(actions,)S
10 B
3391(REJECT)S
10 R
3822(is)S
3923(a)S
10 I
4002(branch;)S
10 R
4354(code)S
4578(immediately)S
5115(fol-)S
6144 V
1440(lowing)S
1744(it)S
1825(in)S
1928(the)S
2076(action)S
(will)157 2347 A
10 I
2529(not)S
10 R
2682(be)S
2802(executed.)S
6312 V
1080(-)S
10 B
1440(yymore())S
10 R
1858(tells)S
2052(the)S
2202(scanner)S
2537(that)S
2715(the)S
2865(next)S
3065(time)S
3271(it)S
3354(matches)S
3711(a)S
3783(rule,)S
3992(the)S
(corresponding)575 4142 A
4744(token)S
(should)267 4994 A
6432 V
1440(be)S
10 I
(appended)390 1560 A
10 R
1975(onto)S
2178(the)S
2326(current)S
2637(value)S
2880(of)S
10 B
2989(yytext)S
10 R
3277(rather)S
3538(than)S
3736(replacing)S
4136(it.)S
6600 V
1080(-)S
10 B
1440(yyless(n))S
10 R
1851(returns)S
2167(all)S
2305(but)S
2470(the)S
2630(256rst)S
10 I
2824(n)S
10 R
2911(characters)S
3358(of)S
3479(the)S
3639(current)S
3962(token)S
4222(back)S
4449(to)S
4564(the)S
(input)206 4724 A
4967(stream,)S
6720 V
1440(where)S
1720(they)S
(will)157 1926 A
2116(be)S
2243(rescanned)S
2678(when)S
2928(the)S
3083(scanner)S
(looks)217 3423 A
3672(for)S
3822(the)S
3977(next)S
4182(match.)S
10 B
4510(yytext)S
10 R
4805(and)S
10 B
4982(yyleng)S
6840 V
10 R
1440(are)S
1589(adjusted)S
1949(appropriately)S
2511((e.g.,)S
10 B
2740(yyleng)S
10 R
(will)157 3044 A
3226(now)S
3424(be)S
3544(equal)S
3787(to)S
10 I
3890(n)S
10 R
3965().)S
7008 V
1080(-)S
10 B
(unput(c))371 1440 A
10 R
1860(puts)S
2076(the)S
2248(character)S
10 I
2669(c)S
10 R
2764(back)S
3004(onto)S
3232(the)S
(input)206 3405 A
3661(stream.)S
4030(It)S
(will)157 4142 A
4349(be)S
4494(the)S
4667(next)S
4890(character)S
7128 V
1440(scanned.)S
7296 V
1080(-)S
10 B
(input())298 1440 A
10 R
1770(reads)S
2016(the)S
2172(next)S
2378(character)S
2782(from)S
3011(the)S
(input)206 3167 A
3406(stream)S
3708((this)S
3920(routine)S
4238(is)S
4338(called)S
10 B
(yyinput())398 4612 A
10 R
5043(if)S
5138(the)S
7416 V
1440(scanner)S
1773(is)S
1865(compiled)S
2264(using)S
10 B
2506(C++).)S
7903 V
10 R
720(September)S
1176(17,)S
(1996)200 1326 A
2681(()S
2723(26)S
2848(May)S
(1990)200 3057 A
3265())S
4990(Page)S
5211(4)S
8143 V
EP
%%Page: 5 94
BP
/slant 0 def
/height 0 def
480 V
10 R
720(FLEX)S
981(()S
1023(1)S
1081())S
2756(Version)S
3100(2.3)S
4866(FLEX)S
5127(()S
5169(1)S
5227())S
960 V
1080(-)S
10 B
1440(yyterminate())S
10 R
2056(can)S
2223(be)S
2346(used)S
2558(in)S
2664(lieu)S
2843(of)S
2955(a)S
3028(return)S
3297(statement)S
3711(in)S
3817(an)S
3940(action.)S
4264(It)S
4354(terminates)S
4802(the)S
4953(scanner)S
1080 V
1440(and)S
1610(returns)S
1915(a)S
1985(0)S
2060(to)S
2163(the)S
2311(scanner's)S
2717(caller,)S
2992(indicating)S
3419("all)S
(done".)261 3586 A
1248 V
1440(By)S
1584(default,)S
10 B
1916(yyterminate())S
10 R
2532(is)S
2626(also)S
2815(called)S
3084(when)S
3330(an)S
(end-of-file)432 3453 A
3913(is)S
(encountered.)517 4008 A
4578(It)S
4668(is)S
4763(a)S
4836(macro)S
5116(and)S
1368 V
1440(may)S
1638(be)S
1758(redefined.)S
1536 V
1080(-)S
10 B
1440(YY_NEW_FILE)S
10 R
2186(is)S
2278(an)S
2398(action)S
2669(available)S
3058(only)S
3261(in)S
3365(<<EOF>>)S
3810(rules.)S
4082(It)S
4170(means)S
4453("Okay,)S
4763(I've)S
4952(set)S
5090(up)S
5216(a)S
1656 V
1440(new)S
(input)206 1633 A
1864(256le,)S
2043(continue)S
2414(scanning".)S
1824 V
1080(-)S
10 B
(yy_create_buffer()768 1440 A
2270(256le,)S
2486(size)S
2705())S
10 R
2801(takes)S
3070(a)S
10 I
3177(FILE)S
10 R
3453(pointer)S
3800(and)S
4008(an)S
4166(integer)S
10 I
4509(size.)S
10 R
4748(It)S
4873(returns)S
5216(a)S
1944 V
1440(YY_BUFFER_STATE)S
2413(handle)S
2712(to)S
2820(a)S
2895(new)S
(input)206 3093 A
3329(buffer)S
3606(large)S
(enough)295 3838 A
4163(to)S
(accomodate)481 4271 A
10 I
4782(size)S
10 R
4963(charac-)S
2064 V
1440(ters)S
1611(and)S
1781(associated)S
2220(with)S
2424(the)S
2572(given)S
2820(256le.)S
3024(When)S
3289(in)S
(doubt,)253 3392 A
3670(use)S
10 B
3829(YY_BUF_SIZE)S
10 R
4531(for)S
4674(the)S
4822(size.)S
2232 V
1080(-)S
10 B
(yy_switch_to_buffer()913 1440 A
2399(new_buffer)S
2939())S
10 R
3019(switches)S
3412(the)S
3581(scanner's)S
4008(processing)S
4484(to)S
4608(scan)S
4834(for)S
4999(tokens)S
2352 V
1440(from)S
1661(the)S
1809(given)S
2057(buffer,)S
2354(which)S
2625(must)S
2845(be)S
2965(a)S
3035(YY_BUFFER_STATE.)S
2520 V
1080(-)S
10 B
(yy_delete_buffer()757 1440 A
2222(buffer)S
2517())S
10 R
2576(deletes)S
2881(the)S
3029(given)S
3277(buffer.)S
2688 V
9 R
720(V)S
722(VA)S
790(AL)S
858(LU)S
916(UE)S
984(ES)S
1042(S)S
1132(A)S
1134(AV)S
1202(VA)S
1270(AI)S
1338(IL)S
1371(LA)S
1429(AB)S
1497(BL)S
1559(LE)S
1617(E)S
1713(T)S
1715(TO)S
1773(O)S
1879(T)S
1881(TH)S
1939(HE)S
2007(E)S
2103(U)S
2105(US)S
2173(SE)S
2225(ER)S
2283(R)S
2808 V
10 R
1080(-)S
10 B
1440(char)S
(*yytext)313 1661 A
10 R
1999(holds)S
2241(the)S
2389(text)S
2565(of)S
2674(the)S
2822(current)S
3133(token.)S
3431(It)S
3518(may)S
3716(not)S
3869(be)S
3989(modi256ed.)S
2976 V
1080(-)S
10 B
1440(int)S
1583(yyleng)S
10 R
1887(holds)S
2129(the)S
2277(length)S
2553(of)S
2662(the)S
2810(current)S
3121(token.)S
3419(It)S
3506(may)S
3704(not)S
3857(be)S
3977(modi256ed.)S
3144 V
1080(-)S
10 B
1440(FILE)S
(*yyin)234 1701 A
10 R
1961(is)S
2054(the)S
2203(256le)S
2358(which)S
2630(by)S
2757(default)S
10 I
3064(257ex)S
10 R
3231(reads)S
3471(from.)S
3744(It)S
3833(may)S
4033(be)S
4155(rede256ned)S
4557(but)S
4712(doing)S
4967(so)S
5083(only)S
3264 V
1440(makes)S
1731(sense)S
1983(before)S
2275(scanning)S
2666(begins.)S
3012(Changing)S
3436(it)S
3526(in)S
3638(the)S
3795(middle)S
4108(of)S
4226(scanning)S
(will)157 4617 A
4808(have)S
5032(unex-)S
3384 V
1440(pected)S
1729(results)S
2018(since)S
10 I
2251(257ex)S
10 R
2417(buffers)S
2730(its)S
(input.)231 2852 A
3135(Once)S
3375(scanning)S
3759(terminates)S
(because)319 4206 A
4552(an)S
4674(end-of-256le)S
5127(has)S
3504 V
1440(been)S
1655(seen,)S
10 B
1884(void)S
2093(yyrestart()S
2544(FILE)S
2804(*new_256le)S
3232())S
10 R
3291(may)S
3489(be)S
3609(called)S
3875(to)S
3978(point)S
10 I
4209(yyin)S
10 R
4402(at)S
4500(the)S
4648(new)S
(input)206 4841 A
5072(256le.)S
3672 V
1080(-)S
10 B
1440(FILE)S
(*yyout)290 1700 A
10 R
2015(is)S
2107(the)S
2255(256le)S
2409(to)S
2512(which)S
10 B
2783(ECHO)S
10 R
3104(actions)S
3414(are)S
(done.)220 3563 A
3833(It)S
3920(can)S
4085(be)S
4205(reassigned)S
4655(by)S
4780(the)S
4928(user.)S
3840 V
1080(-)S
10 B
(YY_CURRENT_BUFFER)1149 1440 A
10 R
2614(returns)S
2919(a)S
10 B
2989(YY_BUFFER_STATE)S
10 R
3994(handle)S
4287(to)S
4390(the)S
4538(current)S
4849(buffer.)S
4008 V
9 R
720(M)S
722(MA)S
804(AC)S
872(CR)S
934(RO)S
996(OS)S
1064(S)S
1154(T)S
1156(TH)S
1214(HE)S
1282(E)S
1378(U)S
1380(US)S
1448(SE)S
1500(ER)S
1558(R)S
1658(C)S
1660(CA)S
1722(AN)S
1790(N)S
1896(R)S
1898(RE)S
1960(ED)S
2018(DE)S
2086(EF)S
2144(FI)S
2196(IN)S
2229(NE)S
2297(E)S
4128 V
10 R
1080(-)S
10 B
1440(YY_DECL)S
10 R
1942(controls)S
2293(how)S
2493(the)S
2643(scanning)S
3027(routine)S
3339(is)S
3433(declared.)S
3852(By)S
3996(default,)S
4328(it)S
4411(is)S
4505("int)S
4679(yylex()",)S
5063(or,)S
5199(if)S
4248 V
1440(prototypes)S
1890(are)S
2040(being)S
2289(used,)S
2524("int)S
2697(yylex(void)".)S
3283(This)S
(de256nition)385 3488 A
3899(may)S
4098(be)S
4219(changed)S
4580(by)S
4705(rede256ning)S
5138(the)S
4368 V
1440("YY_DECL")S
2015(macro.)S
2350(Note)S
2579(that)S
2763(if)S
(you)150 2858 A
3041(give)S
3247(arguments)S
3700(to)S
3812(the)S
3969(scanning)S
4360(routine)S
4679(using)S
4930(a)S
5009(K&R-)S
4488 V
(style/non-prototyped)837 1440 A
2305(function)S
2667(declaration,)S
(you)150 3167 A
3344(must)S
3566(terminate)S
3974(the)S
(de256nition)385 4124 A
4536(with)S
4742(a)S
4814(semi-colon)S
4608 V
1440((;).)S
4776 V
1080(-)S
1440(The)S
1628(nature)S
1911(of)S
2026(how)S
2231(the)S
2386(scanner)S
2726(gets)S
2920(its)S
(input)206 3047 A
3285(can)S
3457(be)S
3584(controlled)S
4024(by)S
4156(rede256ning)S
4596(the)S
10 B
4751(YY_INPUT)S
4896 V
10 R
1440(macro.)S
1772(YY_INPUT's)S
(calling)274 2369 A
2673(sequence)S
3072(is)S
3169("YY_INPUT(buf,result,max_size)".)S
4681(Its)S
4812(action)S
5087(is)S
5183(to)S
5016 V
(place)213 1440 A
1689(up)S
1825(to)S
10 I
1939(max_size)S
10 R
2344(characters)S
2791(in)S
2906(the)S
3066(character)S
3474(array)S
10 I
3719(buf)S
10 R
3884(and)S
4066(return)S
4344(in)S
4459(the)S
4619(integer)S
4936(variable)S
5136 V
10 I
1440(result)S
10 R
1699(either)S
1959(the)S
2112(number)S
2449(of)S
2563(characters)S
3003(read)S
3206(or)S
3319(the)S
3471(constant)S
3835(YY_NULL)S
4330((0)S
4443(on)S
4572(Unix)S
4802(systems))S
5183(to)S
5256 V
1440(indicate)S
1794(EOF.)S
2071(The)S
2264(default)S
2580(YY_INPUT)S
3110(reads)S
3359(from)S
3591(the)S
3750(global)S
4037(256le-pointer)S
4521("yyin".)S
4867(A)S
4976(sample)S
5376 V
(rede256nition)464 1440 A
1929(of)S
2038(YY_INPUT)S
2557((in)S
2694(the)S
(de256nitions)424 2842 A
3291(section)S
3601(of)S
3710(the)S
(input)206 3858 A
4089(256le):)S
5616 V
1540(%{)S
5736 V
(#undef)279 1540 A
1844(YY_INPUT)S
5856 V
1540(#de256ne)S
1861(YY_INPUT(buf,result,max_size))S
3236(\)S
5976 V
1640({)S
1713(\)S
6096 V
1640(int)S
1771(c)S
1841(=)S
(getchar();)393 1923 A
2341(\)S
6216 V
1640(result)S
1889(=)S
1971((c)S
2075(==)S
2214(EOF))S
2464(?)S
2534(YY_NULL)S
3025(:)S
3078((buf[0])S
3389(=)S
3471(c,)S
3566(1);)S
3703(\)S
6336 V
1640(})S
6456 V
1540(%})S
6744 V
1080(-)S
1440(When)S
1726(the)S
1895(scanner)S
(receives)331 2249 A
2626(an)S
2767(end-of-256le)S
3239(indication)S
3687(from)S
3929(YY_INPUT,)S
4494(it)S
4597(then)S
4817(checks)S
5138(the)S
6864 V
10 B
1440(yywrap())S
10 R
1865(function.)S
2283(If)S
10 B
2384(yywrap())S
10 R
2809(returns)S
3122(false)S
3346((zero),)S
3646(then)S
3852(it)S
3941(is)S
4041(assumed)S
4420(that)S
4604(the)S
4760(function)S
5127(has)S
6984 V
(gone)195 1440 A
1664(ahead)S
1928(and)S
2102(set)S
2243(up)S
10 I
2372(yyin)S
10 R
2569(to)S
2676(point)S
2911(to)S
3018(another)S
(input)206 3350 A
3586(256le,)S
3770(and)S
3945(scanning)S
4332(continues.)S
4797(If)S
4895(it)S
4981(returns)S
7104 V
1440(true)S
((non-zero),)451 1622 A
2098(then)S
2296(the)S
2444(scanner)S
2777(terminates,)S
3247(returning)S
3641(0)S
3716(to)S
3819(its)S
3939(caller.)S
7272 V
1440(The)S
1646(default)S
10 B
1975(yywrap())S
10 R
2416(always)S
2745(returns)S
3074(1.)S
3223(Presently,)S
3672(to)S
3799(redefine)S
4179(it)S
(you)150 4284 A
4483(must)S
4728(first)S
("#undef)320 4941 A
7392 V
1440(yywrap",)S
1845(as)S
1966(it)S
2059(is)S
2163(currently)S
2564(implemented)S
3126(as)S
3247(a)S
3329(macro.)S
3667(It)S
3765(is)S
3868(likely)S
4133(that)S
10 B
4320(yywrap())S
10 R
(will)157 4748 A
(soon)189 4941 A
5166(be)S
7512 V
1440(defined)S
1767(to)S
1870(be)S
1990(a)S
2060(function)S
2420(rather)S
2681(than)S
2879(a)S
2949(macro.)S
7903 V
720(Page)S
941(5)S
2681(()S
2723(26)S
2848(May)S
(1990)200 3057 A
3265())S
4455(September)S
4911(17,)S
(1996)200 5061 A
8143 V
EP
%%Page: 6 95
BP
/slant 0 def
/height 0 def
480 V
10 R
720(FLEX)S
981(()S
1023(1)S
1081())S
2756(Version)S
3100(2.3)S
4866(FLEX)S
5127(()S
5169(1)S
5227())S
960 V
1080(-)S
1440(YY_USER_ACTION)S
2354(can)S
2522(be)S
2645(rede256ned)S
3049(to)S
3156(provide)S
3492(an)S
3616(action)S
3891(which)S
4166(is)S
4262(always)S
4571(executed)S
4958(prior)S
5183(to)S
1080 V
1440(the)S
1588(matched)S
1954(rule's)S
2209(action.)S
1248 V
1080(-)S
1440(The)S
1624(macro)S
10 B
1903(YY_USER_INIT)S
10 R
2663(may)S
2863(be)S
2985(rede256ned)S
3388(to)S
3494(provide)S
3829(an)S
3952(action)S
4226(which)S
4500(is)S
4595(always)S
4903(executed)S
1368 V
1440(before)S
1723(the)S
1871(256rst)S
2053(scan.)S
1536 V
1080(-)S
1440(In)S
1573(the)S
1745(generated)S
2186(scanner,)S
2568(the)S
2740(actions)S
3074(are)S
3247(all)S
3397(gathered)S
3793(in)S
3920(one)S
4115(large)S
4367(switch)S
4680(statement)S
5116(and)S
1656 V
1440(separated)S
1852(using)S
10 B
2100(YY_BREAK,)S
10 R
2710(which)S
2987(may)S
3191(be)S
3317(rede256ned.)S
3773(By)S
3921(default,)S
4257(it)S
4344(is)S
4442(simply)S
4746(a)S
4822("break",)S
5183(to)S
1776 V
1440(separate)S
(each)185 1796 A
2006(rule's)S
2261(action)S
2532(from)S
2753(the)S
2901(following)S
3317(rule's.)S
1944 V
9 R
720(F)S
722(FI)S
774(IL)S
807(LE)S
865(ES)S
923(S)S
2064 V
10 I
1080(flex.skel)S
10 R
1440(skeleton)S
1800(scanner.)S
2232 V
10 I
1080(lex.yy.c)S
10 R
1440(generated)S
1857(scanner)S
2190((called)S
10 I
(lexyy.c)278 2490 A
10 R
2793(on)S
2918(some)S
3155(systems).)S
2400 V
10 I
1080(lex.backtrack)S
2520 V
10 R
1440(backtracking)S
1985(information)S
2485(for)S
10 B
2628(-b)S
10 R
2743(257ag)S
2919((called)S
10 I
3219(lex.bck)S
10 R
3527(on)S
3652(some)S
3889(systems).)S
2688 V
10 B
1080(-lfl)S
10 R
1440(library)S
1734(with)S
1938(which)S
2209(to)S
2312(link)S
2493(the)S
2641(scanners.)S
2856 V
9 R
720(S)S
722(SE)S
774(EE)S
832(E)S
913(A)S
915(AL)S
983(LS)S
1041(SO)S
1093(O)S
2976 V
10 R
(257exdoc(1),)439 1080 A
1544(lex(1),)S
(yacc(1),)328 1835 A
2188(sed(1),)S
2490(awk(1).)S
3144 V
1080(M.)S
1219(E.)S
1331(Lesk)S
1552(and)S
1722(E.)S
1834(Schmidt,)S
10 I
2219(LEX)S
2424(-)S
2483(Lexical)S
2805(Analyzer)S
3188(Generator)S
3312 V
9 R
720(D)S
722(DI)S
790(IA)S
823(AG)S
891(GN)S
959(NO)S
1027(OS)S
1095(ST)S
1147(TI)S
1205(IC)S
1238(CS)S
1300(S)S
3432 V
10 I
(reject_used_but_not_detected)1206 1080 A
(unde256ned)390 2311 A
10 R
2726(or)S
3600 V
10 I
(yymore_used_but_not_detected)1273 1080 A
(unde256ned)390 2381 A
2799(-)S
10 R
2861(These)S
3130(errors)S
3394(can)S
3562(occur)S
3814(at)S
3915(compile)S
4268(time.)S
4526(They)S
4762(indicate)S
5110(that)S
3720 V
1080(the)S
1231(scanner)S
1567(uses)S
10 B
1768(REJECT)S
10 R
2193(or)S
10 B
2305(yymore())S
10 R
2725(but)S
2881(that)S
10 I
3060(257ex)S
10 R
3228(failed)S
3486(to)S
3592(notice)S
3865(the)S
4015(fact,)S
4219(meaning)S
4592(that)S
10 I
4770(257ex)S
10 R
4937(scanned)S
3840 V
1080(the)S
1232(256rst)S
1418(two)S
1598(sections)S
(looking)306 1951 A
2286(for)S
2433(occurrences)S
2944(of)S
3057(these)S
3294(actions)S
3609(and)S
3784(failed)S
4044(to)S
4152(256nd)S
4338(any,)S
4538(but)S
4696(somehow)S
(you)150 5111 A
3960 V
1080(snuck)S
1346(some)S
1590(in)S
1699((via)S
1887(a)S
1963(#include)S
2340(256le,)S
2525(for)S
2674(example).)S
3130(Make)S
3390(an)S
3516(explicit)S
3849(reference)S
4257(to)S
4366(the)S
4520(action)S
4797(in)S
(your)184 4906 A
10 I
5121(257ex)S
4080 V
10 R
(input)206 1080 A
1323(256le.)S
1539((Note)S
1806(that)S
1994(previously)S
10 I
2455(257ex)S
10 R
(supported)396 2632 A
3065(a)S
10 B
(%used/%unused)732 3147 A
10 R
3916(mechanism)S
4411(for)S
4566(dealing)S
4899(with)S
5116(this)S
4200 V
1080(problem;)S
1480(this)S
1662(feature)S
1980(is)S
(still)151 2084 A
(supported)396 2271 A
2703(but)S
2867(now)S
(deprecated,)462 3076 A
3574(and)S
(will)157 3755 A
3948(go)S
4084(away)S
(soon)189 4333 A
4558(unless)S
4845(the)S
5004(author)S
4320 V
1080(hears)S
1318(from)S
1539(people)S
1832(who)S
2030(can)S
2195(argue)S
(compellingly)530 2444 A
2999(that)S
3175(they)S
3373(need)S
3588(it.))S
4488 V
10 I
1080(257ex)S
(scanner)318 1268 A
1634(jammed)S
2001(-)S
10 R
2083(a)S
2176(scanner)S
2532(compiled)S
2954(with)S
10 B
3181(-s)S
10 R
3302(has)S
(encountered)492 3484 A
4024(an)S
(input)206 4167 A
4421(string)S
4698(which)S
4992(wasn't)S
4608 V
1080(matched)S
1446(by)S
1571(any)S
1741(of)S
1850(its)S
1970(rules.)S
4776 V
10 I
1080(257ex)S
(input)206 1256 A
1498(buffer)S
1774(over257owed)S
2251(-)S
10 R
2321(a)S
2402(scanner)S
2746(rule)S
2939(matched)S
3316(a)S
3397(string)S
(long)178 3663 A
(enough)295 3878 A