testoutput3
上传用户:yhdzpy8989
上传日期:2007-06-13
资源大小:13604k
文件大小:28k
- PCRE version 3.9 02-Jan-2002
- /(?<!bar)foo/
- foo
- 0: foo
- catfood
- 0: foo
- arfootle
- 0: foo
- rfoosh
- 0: foo
- *** Failers
- No match
- barfoo
- No match
- towbarfoo
- No match
- /w{3}(?<!bar)foo/
- catfood
- 0: catfoo
- *** Failers
- No match
- foo
- No match
- barfoo
- No match
- towbarfoo
- No match
- /(?<=(foo)a)bar/
- fooabar
- 0: bar
- 1: foo
- *** Failers
- No match
- bar
- No match
- foobbar
- No match
-
- /Aabcz/m
- abc
- 0: abc
- *** Failers
- No match
- abcn
- No match
- qqqnabc
- No match
- abcnzzz
- No match
- qqqnabcnzzz
- No match
- "(?>.*/)foo"
- /this/is/a/very/long/line/in/deed/with/very/many/slashes/in/it/you/see/
- No match
- "(?>.*/)foo"
- /this/is/a/very/long/line/in/deed/with/very/many/slashes/in/and/foo
- 0: /this/is/a/very/long/line/in/deed/with/very/many/slashes/in/and/foo
- /(?>(.dd[1-9]?))d+/
- 1.230003938
- 0: .230003938
- 1: .23
- 1.875000282
- 0: .875000282
- 1: .875
- *** Failers
- No match
- 1.235
- No match
- /^((?>w+)|(?>s+))*$/
- now is the time for all good men to come to the aid of the party
- 0: now is the time for all good men to come to the aid of the party
- 1: party
- *** Failers
- No match
- this is not a line with only words and spaces!
- No match
-
- /(d+)(w)/
- 12345a
- 0: 12345a
- 1: 12345
- 2: a
- 12345+
- 0: 12345
- 1: 1234
- 2: 5
- /((?>d+))(w)/
- 12345a
- 0: 12345a
- 1: 12345
- 2: a
- *** Failers
- No match
- 12345+
- No match
- /(?>a+)b/
- aaab
- 0: aaab
- /((?>a+)b)/
- aaab
- 0: aaab
- 1: aaab
- /(?>(a+))b/
- aaab
- 0: aaab
- 1: aaa
- /(?>b)+/
- aaabbbccc
- 0: bbb
- /(?>a+|b+|c+)*c/
- aaabbbbccccd
- 0: aaabbbbc
- /((?>[^()]+)|([^()]*))+/
- ((abc(ade)ufh()()x
- 0: abc(ade)ufh()()x
- 1: x
-
- /(((?>[^()]+)|([^()]+))+)/
- (abc)
- 0: (abc)
- 1: abc
- (abc(def)xyz)
- 0: (abc(def)xyz)
- 1: xyz
- *** Failers
- No match
- ((()aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
- No match
- /a(?-i)b/i
- ab
- 0: ab
- *** Failers
- No match
- Ab
- No match
- aB
- No match
- AB
- No match
-
- /(a (?x)b c)d e/
- a bcd e
- 0: a bcd e
- 1: a bc
- *** Failers
- No match
- a b cd e
- No match
- abcd e
- No match
- a bcde
- No match
-
- /(a b(?x)c d (?-x)e f)/
- a bcde f
- 0: a bcde f
- 1: a bcde f
- *** Failers
- No match
- abcdef
- No match
- /(a(?i)b)c/
- abc
- 0: abc
- 1: ab
- aBc
- 0: aBc
- 1: aB
- *** Failers
- No match
- abC
- No match
- aBC
- No match
- Abc
- No match
- ABc
- No match
- ABC
- No match
- AbC
- No match
-
- /a(?i:b)c/
- abc
- 0: abc
- aBc
- 0: aBc
- *** Failers
- No match
- ABC
- No match
- abC
- No match
- aBC
- No match
-
- /a(?i:b)*c/
- aBc
- 0: aBc
- aBBc
- 0: aBBc
- *** Failers
- No match
- aBC
- No match
- aBBC
- No match
-
- /a(?=b(?i)c)wwd/
- abcd
- 0: abcd
- abCd
- 0: abCd
- *** Failers
- No match
- aBCd
- No match
- abcD
- No match
-
- /(?s-i:more.*than).*million/i
- more than million
- 0: more than million
- more than MILLION
- 0: more than MILLION
- more n than Million
- 0: more x0a than Million
- *** Failers
- No match
- MORE THAN MILLION
- No match
- more n than n million
- No match
- /(?:(?s-i)more.*than).*million/i
- more than million
- 0: more than million
- more than MILLION
- 0: more than MILLION
- more n than Million
- 0: more x0a than Million
- *** Failers
- No match
- MORE THAN MILLION
- No match
- more n than n million
- No match
-
- /(?>a(?i)b+)+c/
- abc
- 0: abc
- aBbc
- 0: aBbc
- aBBc
- 0: aBBc
- *** Failers
- No match
- Abc
- No match
- abAb
- No match
- abbC
- No match
-
- /(?=a(?i)b)wwc/
- abc
- 0: abc
- aBc
- 0: aBc
- *** Failers
- No match
- Ab
- No match
- abC
- No match
- aBC
- No match
-
- /(?<=a(?i)b)(ww)c/
- abxxc
- 0: xxc
- 1: xx
- aBxxc
- 0: xxc
- 1: xx
- *** Failers
- No match
- Abxxc
- No match
- ABxxc
- No match
- abxxC
- No match
- /(?:(a)|b)(?(1)A|B)/
- aA
- 0: aA
- 1: a
- bB
- 0: bB
- *** Failers
- No match
- aB
- No match
- bA
- No match
- /^(a)?(?(1)a|b)+$/
- aa
- 0: aa
- 1: a
- b
- 0: b
- bb
- 0: bb
- *** Failers
- No match
- ab
- No match
- /^(?(?=abc)w{3}:|dd)$/
- abc:
- 0: abc:
- 12
- 0: 12
- *** Failers
- No match
- 123
- No match
- xyz
- No match
- /^(?(?!abc)dd|w{3}:)$/
- abc:
- 0: abc:
- 12
- 0: 12
- *** Failers
- No match
- 123
- No match
- xyz
- No match
-
- /(?(?<=foo)bar|cat)/
- foobar
- 0: bar
- cat
- 0: cat
- fcat
- 0: cat
- focat
- 0: cat
- *** Failers
- No match
- foocat
- No match
- /(?(?<!foo)cat|bar)/
- foobar
- 0: bar
- cat
- 0: cat
- fcat
- 0: cat
- focat
- 0: cat
- *** Failers
- No match
- foocat
- No match
- /( ( )? [^()]+ (?(1) ) |) /x
- abcd
- 0: abcd
- (abcd)
- 0: (abcd)
- 1: (
- the quick (abcd) fox
- 0: the quick
- (abcd
- 0: abcd
- /( ( )? [^()]+ (?(1) ) ) /x
- abcd
- 0: abcd
- (abcd)
- 0: (abcd)
- 1: (
- the quick (abcd) fox
- 0: the quick
- (abcd
- 0: abcd
- /^(?(2)a|(1)(2))+$/
- 12
- 0: 12
- 1: 1
- 2: 2
- 12a
- 0: 12a
- 1: 1
- 2: 2
- 12aa
- 0: 12aa
- 1: 1
- 2: 2
- *** Failers
- No match
- 1234
- No match
- /((?i)blah)s+1/
- blah blah
- 0: blah blah
- 1: blah
- BLAH BLAH
- 0: BLAH BLAH
- 1: BLAH
- Blah Blah
- 0: Blah Blah
- 1: Blah
- blaH blaH
- 0: blaH blaH
- 1: blaH
- *** Failers
- No match
- blah BLAH
- No match
- Blah blah
- No match
- blaH blah
- No match
- /((?i)blah)s+(?i:1)/
- blah blah
- 0: blah blah
- 1: blah
- BLAH BLAH
- 0: BLAH BLAH
- 1: BLAH
- Blah Blah
- 0: Blah Blah
- 1: Blah
- blaH blaH
- 0: blaH blaH
- 1: blaH
- blah BLAH
- 0: blah BLAH
- 1: blah
- Blah blah
- 0: Blah blah
- 1: Blah
- blaH blah
- 0: blaH blah
- 1: blaH
- /(?>a*)*/
- a
- 0: a
- aa
- 0: aa
- aaaa
- 0: aaaa
-
- /(abc|)+/
- abc
- 0: abc
- 1:
- abcabc
- 0: abcabc
- 1:
- abcabcabc
- 0: abcabcabc
- 1:
- xyz
- 0:
- 1:
- /([a]*)*/
- a
- 0: a
- 1:
- aaaaa
- 0: aaaaa
- 1:
-
- /([ab]*)*/
- a
- 0: a
- 1:
- b
- 0: b
- 1:
- ababab
- 0: ababab
- 1:
- aaaabcde
- 0: aaaab
- 1:
- bbbb
- 0: bbbb
- 1:
-
- /([^a]*)*/
- b
- 0: b
- 1:
- bbbb
- 0: bbbb
- 1:
- aaa
- 0:
- 1:
-
- /([^ab]*)*/
- cccc
- 0: cccc
- 1:
- abab
- 0:
- 1:
-
- /([a]*?)*/
- a
- 0:
- 1:
- aaaa
- 0:
- 1:
-
- /([ab]*?)*/
- a
- 0:
- 1:
- b
- 0:
- 1:
- abab
- 0:
- 1:
- baba
- 0:
- 1:
-
- /([^a]*?)*/
- b
- 0:
- 1:
- bbbb
- 0:
- 1:
- aaa
- 0:
- 1:
-
- /([^ab]*?)*/
- c
- 0:
- 1:
- cccc
- 0:
- 1:
- baba
- 0:
- 1:
-
- /(?>a*)*/
- a
- 0: a
- aaabcde
- 0: aaa
-
- /((?>a*))*/
- aaaaa
- 0: aaaaa
- 1:
- aabbaa
- 0: aa
- 1:
-
- /((?>a*?))*/
- aaaaa
- 0:
- 1:
- aabbaa
- 0:
- 1:
- /(?(?=[^a-z]+[a-z]) d{2}-[a-z]{3}-d{2} | d{2}-d{2}-d{2} ) /x
- 12-sep-98
- 0: 12-sep-98
- 12-09-98
- 0: 12-09-98
- *** Failers
- No match
- sep-12-98
- No match
-
- /(?<=(foo))bar1/
- foobarfoo
- 0: barfoo
- 1: foo
- foobarfootling
- 0: barfoo
- 1: foo
- *** Failers
- No match
- foobar
- No match
- barfoo
- No match
- /(?i:saturday|sunday)/
- saturday
- 0: saturday
- sunday
- 0: sunday
- Saturday
- 0: Saturday
- Sunday
- 0: Sunday
- SATURDAY
- 0: SATURDAY
- SUNDAY
- 0: SUNDAY
- SunDay
- 0: SunDay
-
- /(a(?i)bc|BB)x/
- abcx
- 0: abcx
- 1: abc
- aBCx
- 0: aBCx
- 1: aBC
- bbx
- 0: bbx
- 1: bb
- BBx
- 0: BBx
- 1: BB
- *** Failers
- No match
- abcX
- No match
- aBCX
- No match
- bbX
- No match
- BBX
- No match
- /^([ab](?i)[cd]|[ef])/
- ac
- 0: ac
- 1: ac
- aC
- 0: aC
- 1: aC
- bD
- 0: bD
- 1: bD
- elephant
- 0: e
- 1: e
- Europe
- 0: E
- 1: E
- frog
- 0: f
- 1: f
- France
- 0: F
- 1: F
- *** Failers
- No match
- Africa
- No match
- /^(ab|a(?i)[b-c](?m-i)d|x(?i)y|z)/
- ab
- 0: ab
- 1: ab
- aBd
- 0: aBd
- 1: aBd
- xy
- 0: xy
- 1: xy
- xY
- 0: xY
- 1: xY
- zebra
- 0: z
- 1: z
- Zambesi
- 0: Z
- 1: Z
- *** Failers
- No match
- aCD
- No match
- XY
- No match
- /(?<=foon)^bar/m
- foonbar
- 0: bar
- *** Failers
- No match
- bar
- No match
- baznbar
- No match
- /(?<=(?<!foo)bar)baz/
- barbaz
- 0: baz
- barbarbaz
- 0: baz
- koobarbaz
- 0: baz
- *** Failers
- No match
- baz
- No match
- foobarbaz
- No match
- /The case of aaaaaa is missed out below because I think Perl 5.005_02 gets/
- /it wrong; it sets $1 to aaa rather than aa. Compare the following test,/
- No match
- /where it does set $1 to aa when matching aaaaaa./
- No match
- /^(a1?){4}$/
- a
- No match
- aa
- No match
- aaa
- No match
- aaaa
- 0: aaaa
- 1: a
- aaaaa
- 0: aaaaa
- 1: a
- aaaaaaa
- 0: aaaaaaa
- 1: a
- aaaaaaaa
- No match
- aaaaaaaaa
- No match
- aaaaaaaaaa
- 0: aaaaaaaaaa
- 1: aaaa
- aaaaaaaaaaa
- No match
- aaaaaaaaaaaa
- No match
- aaaaaaaaaaaaa
- No match
- aaaaaaaaaaaaaa
- No match
- aaaaaaaaaaaaaaa
- No match
- aaaaaaaaaaaaaaaa
- No match
- /^(a1?)(a1?)(a2?)(a3?)$/
- a
- No match
- aa
- No match
- aaa
- No match
- aaaa
- 0: aaaa
- 1: a
- 2: a
- 3: a
- 4: a
- aaaaa
- 0: aaaaa
- 1: a
- 2: aa
- 3: a
- 4: a
- aaaaaa
- 0: aaaaaa
- 1: a
- 2: aa
- 3: a
- 4: aa
- aaaaaaa
- 0: aaaaaaa
- 1: a
- 2: aa
- 3: aaa
- 4: a
- aaaaaaaa
- No match
- aaaaaaaaa
- No match
- aaaaaaaaaa
- 0: aaaaaaaaaa
- 1: a
- 2: aa
- 3: aaa
- 4: aaaa
- aaaaaaaaaaa
- No match
- aaaaaaaaaaaa
- No match
- aaaaaaaaaaaaa
- No match
- aaaaaaaaaaaaaa
- No match
- aaaaaaaaaaaaaaa
- No match
- aaaaaaaaaaaaaaaa
- No match
- /The following tests are taken from the Perl 5.005 test suite; some of them/
- /are compatible with 5.004, but I'd rather not have to sort them out./
- No match
- /abc/
- abc
- 0: abc
- xabcy
- 0: abc
- ababc
- 0: abc
- *** Failers
- No match
- xbc
- No match
- axc
- No match
- abx
- No match
- /ab*c/
- abc
- 0: abc
- /ab*bc/
- abc
- 0: abc
- abbc
- 0: abbc
- abbbbc
- 0: abbbbc
- /.{1}/
- abbbbc
- 0: a
- /.{3,4}/
- abbbbc
- 0: abbb
- /ab{0,}bc/
- abbbbc
- 0: abbbbc
- /ab+bc/
- abbc
- 0: abbc
- *** Failers
- No match
- abc
- No match
- abq
- No match
- /ab{1,}bc/
- /ab+bc/
- abbbbc
- 0: abbbbc
- /ab{1,}bc/
- abbbbc
- 0: abbbbc
- /ab{1,3}bc/
- abbbbc
- 0: abbbbc
- /ab{3,4}bc/
- abbbbc
- 0: abbbbc
- /ab{4,5}bc/
- *** Failers
- No match
- abq
- No match
- abbbbc
- No match
- /ab?bc/
- abbc
- 0: abbc
- abc
- 0: abc
- /ab{0,1}bc/
- abc
- 0: abc
- /ab?bc/
- /ab?c/
- abc
- 0: abc
- /ab{0,1}c/
- abc
- 0: abc
- /^abc$/
- abc
- 0: abc
- *** Failers
- No match
- abbbbc
- No match
- abcc
- No match
- /^abc/
- abcc
- 0: abc
- /^abc$/
- /abc$/
- aabc
- 0: abc
- *** Failers
- No match
- aabc
- 0: abc
- aabcd
- No match
- /^/
- abc
- 0:
- /$/
- abc
- 0:
- /a.c/
- abc
- 0: abc
- axc
- 0: axc
- /a.*c/
- axyzc
- 0: axyzc
- /a[bc]d/
- abd
- 0: abd
- *** Failers
- No match
- axyzd
- No match
- abc
- No match
- /a[b-d]e/
- ace
- 0: ace
- /a[b-d]/
- aac
- 0: ac
- /a[-b]/
- a-
- 0: a-
- /a[b-]/
- a-
- 0: a-
- /a]/
- a]
- 0: a]
- /a[]]b/
- a]b
- 0: a]b
- /a[^bc]d/
- aed
- 0: aed
- *** Failers
- No match
- abd
- No match
- abd
- No match
- /a[^-b]c/
- adc
- 0: adc
- /a[^]b]c/
- adc
- 0: adc
- *** Failers
- No match
- a-c
- 0: a-c
- a]c
- No match
- /bab/
- a-
- 0: a
- -a
- 0: a
- -a-
- 0: a
- /byb/
- *** Failers
- No match
- xy
- No match
- yz
- No match
- xyz
- No match
- /BaB/
- *** Failers
- 0: a
- a-
- No match
- -a
- No match
- -a-
- No match
- /Byb/
- xy
- 0: y
- /byB/
- yz
- 0: y
- /ByB/
- xyz
- 0: y
- /w/
- a
- 0: a
- /W/
- -
- 0: -
- *** Failers
- 0: *
- -
- 0: -
- a
- No match
- /asb/
- a b
- 0: a b
- /aSb/
- a-b
- 0: a-b
- *** Failers
- No match
- a-b
- 0: a-b
- a b
- No match
- /d/
- 1
- 0: 1
- /D/
- -
- 0: -
- *** Failers
- 0: *
- -
- 0: -
- 1
- No match
- /[w]/
- a
- 0: a
- /[W]/
- -
- 0: -
- *** Failers
- 0: *
- -
- 0: -
- a
- No match
- /a[s]b/
- a b
- 0: a b
- /a[S]b/
- a-b
- 0: a-b
- *** Failers
- No match
- a-b
- 0: a-b
- a b
- No match
- /[d]/
- 1
- 0: 1
- /[D]/
- -
- 0: -
- *** Failers
- 0: *
- -
- 0: -
- 1
- No match
- /ab|cd/
- abc
- 0: ab
- abcd
- 0: ab
- /()ef/
- def
- 0: ef
- 1:
- /$b/
- /a(b/
- a(b
- 0: a(b
- /a(*b/
- ab
- 0: ab
- a((b
- 0: a((b
- /a\b/
- ab
- No match
- /((a))/
- abc
- 0: a
- 1: a
- 2: a
- /(a)b(c)/
- abc
- 0: abc
- 1: a
- 2: c
- /a+b+c/
- aabbabc
- 0: abc
- /a{1,}b{1,}c/
- aabbabc
- 0: abc
- /a.+?c/
- abcabc
- 0: abc
- /(a+|b)*/
- ab
- 0: ab
- 1: b
- /(a+|b){0,}/
- ab
- 0: ab
- 1: b
- /(a+|b)+/
- ab
- 0: ab
- 1: b
- /(a+|b){1,}/
- ab
- 0: ab
- 1: b
- /(a+|b)?/
- ab
- 0: a
- 1: a
- /(a+|b){0,1}/
- ab
- 0: a
- 1: a
- /[^ab]*/
- cde
- 0: cde
- /abc/
- *** Failers
- No match
- b
- No match
-
- /a*/
-
- /([abc])*d/
- abbbcd
- 0: abbbcd
- 1: c
- /([abc])*bcd/
- abcd
- 0: abcd
- 1: a
- /a|b|c|d|e/
- e
- 0: e
- /(a|b|c|d|e)f/
- ef
- 0: ef
- 1: e
- /abcd*efg/
- abcdefg
- 0: abcdefg
- /ab*/
- xabyabbbz
- 0: ab
- xayabbbz
- 0: a
- /(ab|cd)e/
- abcde
- 0: cde
- 1: cd
- /[abhgefdc]ij/
- hij
- 0: hij
- /^(ab|cd)e/
- /(abc|)ef/
- abcdef
- 0: ef
- 1:
- /(a|b)c*d/
- abcd
- 0: bcd
- 1: b
- /(ab|ab*)bc/
- abc
- 0: abc
- 1: a
- /a([bc]*)c*/
- abc
- 0: abc
- 1: bc
- /a([bc]*)(c*d)/
- abcd
- 0: abcd
- 1: bc
- 2: d
- /a([bc]+)(c*d)/
- abcd
- 0: abcd
- 1: bc
- 2: d
- /a([bc]*)(c+d)/
- abcd
- 0: abcd
- 1: b
- 2: cd
- /a[bcd]*dcdcde/
- adcdcde
- 0: adcdcde
- /a[bcd]+dcdcde/
- *** Failers
- No match
- abcde
- No match
- adcdcde
- No match
- /(ab|a)b*c/
- abc
- 0: abc
- 1: ab
- /((a)(b)c)(d)/
- abcd
- 0: abcd
- 1: abc
- 2: a
- 3: b
- 4: d
- /[a-zA-Z_][a-zA-Z0-9_]*/
- alpha
- 0: alpha
- /^a(bc+|b[eh])g|.h$/
- abh
- 0: bh
- /(bc+d$|ef*g.|h?i(j|k))/
- effgz
- 0: effgz
- 1: effgz
- ij
- 0: ij
- 1: ij
- 2: j
- reffgz
- 0: effgz
- 1: effgz
- *** Failers
- No match
- effg
- No match
- bcdd
- No match
- /((((((((((a))))))))))/
- a
- 0: a
- 1: a
- 2: a
- 3: a
- 4: a
- 5: a
- 6: a
- 7: a
- 8: a
- 9: a
- 10: a
- /((((((((((a))))))))))10/
- aa
- 0: aa
- 1: a
- 2: a
- 3: a
- 4: a
- 5: a
- 6: a
- 7: a
- 8: a
- 9: a
- 10: a
- /(((((((((a)))))))))/
- a
- 0: a
- 1: a
- 2: a
- 3: a
- 4: a
- 5: a
- 6: a
- 7: a
- 8: a
- 9: a
- /multiple words of text/
- *** Failers
- No match
- aa
- No match
- uh-uh
- No match
- /multiple words/
- multiple words, yeah
- 0: multiple words
- /(.*)c(.*)/
- abcde
- 0: abcde
- 1: ab
- 2: de
- /((.*), (.*))/
- (a, b)
- 0: (a, b)
- 1: a
- 2: b
- /[k]/
- /abcd/
- abcd
- 0: abcd
- /a(bc)d/
- abcd
- 0: abcd
- 1: bc
- /a[-]?c/
- ac
- 0: ac
- /(abc)1/
- abcabc
- 0: abcabc
- 1: abc
- /([a-c]*)1/
- abcabc
- 0: abcabc
- 1: abc
- /(a)|1/
- a
- 0: a
- 1: a
- *** Failers
- 0: a
- 1: a
- ab
- 0: a
- 1: a
- x
- No match
- /(([a-c])b*?2)*/
- ababbbcbc
- 0: ababb
- 1: bb
- 2: b
- /(([a-c])b*?2){3}/
- ababbbcbc
- 0: ababbbcbc
- 1: cbc
- 2: c
- /((3|b)2(a)x)+/
- aaaxabaxbaaxbbax
- 0: bbax
- 1: bbax
- 2: b
- 3: a
- /((3|b)2(a)){2,}/
- bbaababbabaaaaabbaaaabba
- 0: bbaaaabba
- 1: bba
- 2: b
- 3: a
- /abc/i
- ABC
- 0: ABC
- XABCY
- 0: ABC
- ABABC
- 0: ABC
- *** Failers
- No match
- aaxabxbaxbbx
- No match
- XBC
- No match
- AXC
- No match
- ABX
- No match
- /ab*c/i
- ABC
- 0: ABC
- /ab*bc/i
- ABC
- 0: ABC
- ABBC
- 0: ABBC
- /ab*?bc/i
- ABBBBC
- 0: ABBBBC
- /ab{0,}?bc/i
- ABBBBC
- 0: ABBBBC
- /ab+?bc/i
- ABBC
- 0: ABBC
- /ab+bc/i
- *** Failers
- No match
- ABC
- No match
- ABQ
- No match
- /ab{1,}bc/i
- /ab+bc/i
- ABBBBC
- 0: ABBBBC
- /ab{1,}?bc/i
- ABBBBC
- 0: ABBBBC
- /ab{1,3}?bc/i
- ABBBBC
- 0: ABBBBC
- /ab{3,4}?bc/i
- ABBBBC
- 0: ABBBBC
- /ab{4,5}?bc/i
- *** Failers
- No match
- ABQ
- No match
- ABBBBC
- No match
- /ab??bc/i
- ABBC
- 0: ABBC
- ABC
- 0: ABC
- /ab{0,1}?bc/i
- ABC
- 0: ABC
- /ab??bc/i
- /ab??c/i
- ABC
- 0: ABC
- /ab{0,1}?c/i
- ABC
- 0: ABC
- /^abc$/i
- ABC
- 0: ABC
- *** Failers
- No match
- ABBBBC
- No match
- ABCC
- No match
- /^abc/i
- ABCC
- 0: ABC
- /^abc$/i
- /abc$/i
- AABC
- 0: ABC
- /^/i
- ABC
- 0:
- /$/i
- ABC
- 0:
- /a.c/i
- ABC
- 0: ABC
- AXC
- 0: AXC
- /a.*?c/i
- AXYZC
- 0: AXYZC
- /a.*c/i
- *** Failers
- No match
- AABC
- 0: AABC
- AXYZD
- No match
- /a[bc]d/i
- ABD
- 0: ABD
- /a[b-d]e/i
- ACE
- 0: ACE
- *** Failers
- No match
- ABC
- No match
- ABD
- No match
- /a[b-d]/i
- AAC
- 0: AC
- /a[-b]/i
- A-
- 0: A-
- /a[b-]/i
- A-
- 0: A-
- /a]/i
- A]
- 0: A]
- /a[]]b/i
- A]B
- 0: A]B
- /a[^bc]d/i
- AED
- 0: AED
- /a[^-b]c/i
- ADC
- 0: ADC
- *** Failers
- No match
- ABD
- No match
- A-C
- No match
- /a[^]b]c/i
- ADC
- 0: ADC
- /ab|cd/i
- ABC
- 0: AB
- ABCD
- 0: AB
- /()ef/i
- DEF
- 0: EF
- 1:
- /$b/i
- *** Failers
- No match
- A]C
- No match
- B
- No match
- /a(b/i
- A(B
- 0: A(B
- /a(*b/i
- AB
- 0: AB
- A((B
- 0: A((B
- /a\b/i
- AB
- No match
- /((a))/i
- ABC
- 0: A
- 1: A
- 2: A
- /(a)b(c)/i
- ABC
- 0: ABC
- 1: A
- 2: C
- /a+b+c/i
- AABBABC
- 0: ABC
- /a{1,}b{1,}c/i
- AABBABC
- 0: ABC
- /a.+?c/i
- ABCABC
- 0: ABC
- /a.*?c/i
- ABCABC
- 0: ABC
- /a.{0,5}?c/i
- ABCABC
- 0: ABC
- /(a+|b)*/i
- AB
- 0: AB
- 1: B
- /(a+|b){0,}/i
- AB
- 0: AB
- 1: B
- /(a+|b)+/i
- AB
- 0: AB
- 1: B
- /(a+|b){1,}/i
- AB
- 0: AB
- 1: B
- /(a+|b)?/i
- AB
- 0: A
- 1: A
- /(a+|b){0,1}/i
- AB
- 0: A
- 1: A
- /(a+|b){0,1}?/i
- AB
- 0:
- /[^ab]*/i
- CDE
- 0: CDE
- /abc/i
- /a*/i
-
- /([abc])*d/i
- ABBBCD
- 0: ABBBCD
- 1: C
- /([abc])*bcd/i
- ABCD
- 0: ABCD
- 1: A
- /a|b|c|d|e/i
- E
- 0: E
- /(a|b|c|d|e)f/i
- EF
- 0: EF
- 1: E
- /abcd*efg/i
- ABCDEFG
- 0: ABCDEFG
- /ab*/i
- XABYABBBZ
- 0: AB
- XAYABBBZ
- 0: A
- /(ab|cd)e/i
- ABCDE
- 0: CDE
- 1: CD
- /[abhgefdc]ij/i
- HIJ
- 0: HIJ
- /^(ab|cd)e/i
- ABCDE
- No match
- /(abc|)ef/i
- ABCDEF
- 0: EF
- 1:
- /(a|b)c*d/i
- ABCD
- 0: BCD
- 1: B
- /(ab|ab*)bc/i
- ABC
- 0: ABC
- 1: A
- /a([bc]*)c*/i
- ABC
- 0: ABC
- 1: BC
- /a([bc]*)(c*d)/i
- ABCD
- 0: ABCD
- 1: BC
- 2: D
- /a([bc]+)(c*d)/i
- ABCD
- 0: ABCD
- 1: BC
- 2: D
- /a([bc]*)(c+d)/i
- ABCD
- 0: ABCD
- 1: B
- 2: CD
- /a[bcd]*dcdcde/i
- ADCDCDE
- 0: ADCDCDE
- /a[bcd]+dcdcde/i
- /(ab|a)b*c/i
- ABC
- 0: ABC
- 1: AB
- /((a)(b)c)(d)/i
- ABCD
- 0: ABCD
- 1: ABC
- 2: A
- 3: B
- 4: D
- /[a-zA-Z_][a-zA-Z0-9_]*/i
- ALPHA
- 0: ALPHA
- /^a(bc+|b[eh])g|.h$/i
- ABH
- 0: BH
- /(bc+d$|ef*g.|h?i(j|k))/i
- EFFGZ
- 0: EFFGZ
- 1: EFFGZ
- IJ
- 0: IJ
- 1: IJ
- 2: J
- REFFGZ
- 0: EFFGZ
- 1: EFFGZ
- *** Failers
- No match
- ADCDCDE
- No match
- EFFG
- No match
- BCDD
- No match
- /((((((((((a))))))))))/i
- A
- 0: A
- 1: A
- 2: A
- 3: A
- 4: A
- 5: A
- 6: A
- 7: A
- 8: A
- 9: A
- 10: A
- /((((((((((a))))))))))10/i
- AA
- 0: AA
- 1: A
- 2: A
- 3: A
- 4: A
- 5: A
- 6: A
- 7: A
- 8: A
- 9: A
- 10: A
- /(((((((((a)))))))))/i
- A
- 0: A
- 1: A
- 2: A
- 3: A
- 4: A
- 5: A
- 6: A
- 7: A
- 8: A
- 9: A
- /(?:(?:(?:(?:(?:(?:(?:(?:(?:(a))))))))))/i
- A
- 0: A
- 1: A
- /(?:(?:(?:(?:(?:(?:(?:(?:(?:(a|b|c))))))))))/i
- C
- 0: C
- 1: C
- /multiple words of text/i
- *** Failers
- No match
- AA
- No match
- UH-UH
- No match
- /multiple words/i
- MULTIPLE WORDS, YEAH
- 0: MULTIPLE WORDS
- /(.*)c(.*)/i
- ABCDE
- 0: ABCDE
- 1: AB
- 2: DE
- /((.*), (.*))/i
- (A, B)
- 0: (A, B)
- 1: A
- 2: B
- /[k]/i
- /abcd/i
- ABCD
- 0: ABCD
- /a(bc)d/i
- ABCD
- 0: ABCD
- 1: BC
- /a[-]?c/i
- AC
- 0: AC
- /(abc)1/i
- ABCABC
- 0: ABCABC
- 1: ABC
- /([a-c]*)1/i
- ABCABC
- 0: ABCABC
- 1: ABC
- /a(?!b)./
- abad
- 0: ad
- /a(?=d)./
- abad
- 0: ad
- /a(?=c|d)./
- abad
- 0: ad
- /a(?:b|c|d)(.)/
- ace
- 0: ace
- 1: e
- /a(?:b|c|d)*(.)/
- ace
- 0: ace
- 1: e
- /a(?:b|c|d)+?(.)/
- ace
- 0: ace
- 1: e
- acdbcdbe
- 0: acd
- 1: d
- /a(?:b|c|d)+(.)/
- acdbcdbe
- 0: acdbcdbe
- 1: e
- /a(?:b|c|d){2}(.)/
- acdbcdbe
- 0: acdb
- 1: b
- /a(?:b|c|d){4,5}(.)/
- acdbcdbe
- 0: acdbcdb
- 1: b
- /a(?:b|c|d){4,5}?(.)/
- acdbcdbe
- 0: acdbcd
- 1: d
- /((foo)|(bar))*/
- foobar
- 0: foobar
- 1: bar
- 2: foo
- 3: bar
- /a(?:b|c|d){6,7}(.)/
- acdbcdbe
- 0: acdbcdbe
- 1: e
- /a(?:b|c|d){6,7}?(.)/
- acdbcdbe
- 0: acdbcdbe
- 1: e
- /a(?:b|c|d){5,6}(.)/
- acdbcdbe
- 0: acdbcdbe
- 1: e
- /a(?:b|c|d){5,6}?(.)/
- acdbcdbe
- 0: acdbcdb
- 1: b
- /a(?:b|c|d){5,7}(.)/
- acdbcdbe
- 0: acdbcdbe
- 1: e
- /a(?:b|c|d){5,7}?(.)/
- acdbcdbe
- 0: acdbcdb
- 1: b
- /a(?:b|(c|e){1,2}?|d)+?(.)/
- ace
- 0: ace
- 1: c
- 2: e
- /^(.+)?B/
- AB
- 0: AB
- 1: A
- /^([^a-z])|(^)$/
- .
- 0: .
- 1: .
- /^[<>]&/
- <&OUT
- 0: <&
- /^(a1?){4}$/
- aaaaaaaaaa
- 0: aaaaaaaaaa
- 1: aaaa
- *** Failers
- No match
- AB
- No match
- aaaaaaaaa
- No match
- aaaaaaaaaaa
- No match
- /^(a(?(1)1)){4}$/
- aaaaaaaaaa
- 0: aaaaaaaaaa
- 1: aaaa
- *** Failers
- No match
- aaaaaaaaa
- No match
- aaaaaaaaaaa
- No match
- /(?:(f)(o)(o)|(b)(a)(r))*/
- foobar
- 0: foobar
- 1: f
- 2: o
- 3: o
- 4: b
- 5: a
- 6: r
- /(?<=a)b/
- ab
- 0: b
- *** Failers
- No match
- cb
- No match
- b
- No match
- /(?<!c)b/
- ab
- 0: b
- b
- 0: b
- b
- 0: b
- /(?:..)*a/
- aba
- 0: aba
- /(?:..)*?a/
- aba
- 0: a
- /^(?:b|a(?=(.)))*1/
- abc
- 0: ab
- 1: b
- /^(){3,5}/
- abc
- 0:
- 1:
- /^(a+)*ax/
- aax
- 0: aax
- 1: a
- /^((a|b)+)*ax/
- aax
- 0: aax
- 1: a
- 2: a
- /^((a|bc)+)*ax/
- aax
- 0: aax
- 1: a
- 2: a
- /(a|x)*ab/
- cab
- 0: ab
- /(a)*ab/
- cab
- 0: ab
- /(?:(?i)a)b/
- ab
- 0: ab
- /((?i)a)b/
- ab
- 0: ab
- 1: a
- /(?:(?i)a)b/
- Ab
- 0: Ab
- /((?i)a)b/
- Ab
- 0: Ab
- 1: A
- /(?:(?i)a)b/
- *** Failers
- No match
- cb
- No match
- aB
- No match
- /((?i)a)b/
- /(?i:a)b/
- ab
- 0: ab
- /((?i:a))b/
- ab
- 0: ab
- 1: a
- /(?i:a)b/
- Ab
- 0: Ab
- /((?i:a))b/
- Ab
- 0: Ab
- 1: A
- /(?i:a)b/
- *** Failers
- No match
- aB
- No match
- aB
- No match
- /((?i:a))b/
- /(?:(?-i)a)b/i
- ab
- 0: ab
- /((?-i)a)b/i
- ab
- 0: ab
- 1: a
- /(?:(?-i)a)b/i
- aB
- 0: aB
- /((?-i)a)b/i
- aB
- 0: aB
- 1: a
- /(?:(?-i)a)b/i
- *** Failers
- No match
- aB
- 0: aB
- Ab
- No match
- /((?-i)a)b/i
- /(?:(?-i)a)b/i
- aB
- 0: aB
- /((?-i)a)b/i
- aB
- 0: aB
- 1: a
- /(?:(?-i)a)b/i
- *** Failers
- No match
- Ab
- No match
- AB
- No match
- /((?-i)a)b/i
- /(?-i:a)b/i
- ab
- 0: ab
- /((?-i:a))b/i
- ab
- 0: ab
- 1: a
- /(?-i:a)b/i
- aB
- 0: aB
- /((?-i:a))b/i
- aB
- 0: aB
- 1: a
- /(?-i:a)b/i
- *** Failers
- No match
- AB
- No match
- Ab
- No match
- /((?-i:a))b/i
- /(?-i:a)b/i
- aB
- 0: aB
- /((?-i:a))b/i
- aB
- 0: aB
- 1: a
- /(?-i:a)b/i
- *** Failers
- No match
- Ab
- No match
- AB
- No match
- /((?-i:a))b/i
- /((?-i:a.))b/i
- *** Failers
- No match
- AB
- No match
- anB
- No match
- /((?s-i:a.))b/i
- anB
- 0: ax0aB
- 1: ax0a
- /(?:c|d)(?:)(?:a(?:)(?:b)(?:b(?:))(?:b(?:)(?:b)))/
- cabbbb
- 0: cabbbb
- /(?:c|d)(?:)(?:aaaaaaaa(?:)(?:bbbbbbbb)(?:bbbbbbbb(?:))(?:bbbbbbbb(?:)(?:bbbbbbbb)))/
- caaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
- 0: caaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
- /(ab)d1/i
- Ab4ab
- 0: Ab4ab
- 1: Ab
- ab4Ab
- 0: ab4Ab
- 1: ab
- /foow*d{4}baz/
- foobar1234baz
- 0: foobar1234baz
- /x(~~)*(?:(?:F)?)?/
- x~~
- 0: x~~
- 1: ~~
- /^a(?#xxx){3}c/
- aaac
- 0: aaac
- /^a (?#xxx) (?#yyy) {3}c/x
- aaac
- 0: aaac
- /(?<![cd])b/
- *** Failers
- No match
- BnB
- No match
- dbcb
- No match
- /(?<![cd])[ab]/
- dbaacb
- 0: a
- /(?<!(c|d))b/
- /(?<!(c|d))[ab]/
- dbaacb
- 0: a
- /(?<!cd)[ab]/
- cdaccb
- 0: b
- /^(?:a?b?)*$/
- *** Failers
- No match
- dbcb
- No match
- a--
- No match
- /((?s)^a(.))((?m)^b$)/
- anbncn
- 0: ax0ab
- 1: ax0a
- 2: x0a
- 3: b
- /((?m)^b$)/
- anbncn
- 0: b
- 1: b
- /(?m)^b/
- anbn
- 0: b
- /(?m)^(b)/
- anbn
- 0: b
- 1: b
- /((?m)^b)/
- anbn
- 0: b
- 1: b
- /n((?m)^b)/
- anbn
- 0: x0ab
- 1: b
- /((?s).)c(?!.)/
- anbncn
- 0: x0ac
- 1: x0a
- anbncn
- 0: x0ac
- 1: x0a
- /((?s)b.)c(?!.)/
- anbncn
- 0: bx0ac
- 1: bx0a
- anbncn
- 0: bx0ac
- 1: bx0a
- /^b/
- /()^b/
- *** Failers
- No match
- anbncn
- No match
- anbncn
- No match
- /((?m)^b)/
- anbncn
- 0: b
- 1: b
- /(?(1)a|b)/
- /(?(1)b|a)/
- a
- 0: a
- /(x)?(?(1)a|b)/
- *** Failers
- No match
- a
- No match
- a
- No match
- /(x)?(?(1)b|a)/
- a
- 0: a
- /()?(?(1)b|a)/
- a
- 0: a
- /()(?(1)b|a)/
- /()?(?(1)a|b)/
- a
- 0: a
- 1:
- /^(()?blah(?(1)()))$/
- (blah)
- 0: (blah)
- 1: (
- 2: )
- blah
- 0: blah
- *** Failers
- No match
- a
- No match
- blah)
- No match
- (blah
- No match
- /^((+)?blah(?(1)()))$/
- (blah)
- 0: (blah)
- 1: (
- 2: )
- blah
- 0: blah
- *** Failers
- No match
- blah)
- No match
- (blah
- No match
- /(?(?!a)a|b)/
- /(?(?!a)b|a)/
- a
- 0: a
- /(?(?=a)b|a)/
- *** Failers
- No match
- a
- No match
- a
- No match
- /(?(?=a)a|b)/
- a
- 0: a
- /(?=(a+?))(1ab)/
- aaab
- 0: aab
- 1: a
- 2: aab
- /^(?=(a+?))1ab/
- /(w+:)+/
- one:
- 0: one:
- 1: one:
- /$(?<=^(a))/
- a
- 0:
- 1: a
- /(?=(a+?))(1ab)/
- aaab
- 0: aab
- 1: a
- 2: aab
- /^(?=(a+?))1ab/
- *** Failers
- No match
- aaab
- No match
- aaab
- No match
- /([w:]+::)?(w+)$/
- abcd
- 0: abcd
- 1: <unset>
- 2: abcd
- xy:z:::abcd
- 0: xy:z:::abcd
- 1: xy:z:::
- 2: abcd
- /^[^bcd]*(c+)/
- aexycd
- 0: aexyc
- 1: c
- /(a*)b+/
- caab
- 0: aab
- 1: aa
- /([w:]+::)?(w+)$/
- abcd
- 0: abcd
- 1: <unset>
- 2: abcd
- xy:z:::abcd
- 0: xy:z:::abcd
- 1: xy:z:::
- 2: abcd
- *** Failers
- 0: Failers
- 1: <unset>
- 2: Failers
- abcd:
- No match
- abcd:
- No match
- /^[^bcd]*(c+)/
- aexycd
- 0: aexyc
- 1: c
- /(>a+)ab/
- /(?>a+)b/
- aaab
- 0: aaab
- /([[:]+)/
- a:[b]:
- 0: :[
- 1: :[
- /([[=]+)/
- a=[b]=
- 0: =[
- 1: =[
- /([[.]+)/
- a.[b].
- 0: .[
- 1: .[
- /((?>a+)b)/
- aaab
- 0: aaab
- 1: aaab
- /(?>(a+))b/
- aaab
- 0: aaab
- 1: aaa
- /((?>[^()]+)|([^()]*))+/
- ((abc(ade)ufh()()x
- 0: abc(ade)ufh()()x
- 1: x
- /aZ/
- *** Failers
- No match
- aaab
- No match
- anbn
- No match
- /bZ/
- anbn
- 0: b
- /bz/
- /bZ/
- anb
- 0: b
- /bz/
- anb
- 0: b
- *** Failers
- No match
-
- /^(?>(?(1).|())[^W_](?>[a-z0-9-]*[^W_])?)+$/
- a
- 0: a
- 1:
- abc
- 0: abc
- 1:
- a-b
- 0: a-b
- 1:
- 0-9
- 0: 0-9
- 1:
- a.b
- 0: a.b
- 1:
- 5.6.7
- 0: 5.6.7
- 1:
- the.quick.brown.fox
- 0: the.quick.brown.fox
- 1:
- a100.b200.300c
- 0: a100.b200.300c
- 1:
- 12-ab.1245
- 0: 12-ab.1245
- 1:
- ***Failers
- No match
-
- No match
- .a
- No match
- -a
- No match
- a-
- No match
- a.
- No match
- a_b
- No match
- a.-
- No match
- a..
- No match
- ab..bc
- No match
- the.quick.brown.fox-
- No match
- the.quick.brown.fox.
- No match
- the.quick.brown.fox_
- No match
- the.quick.brown.fox+
- No match
- /(?>.*)(?<=(abcd|wxyz))/
- alphabetabcd
- 0: alphabetabcd
- 1: abcd
- endingwxyz
- 0: endingwxyz
- 1: wxyz
- *** Failers
- No match
- a rather long string that doesn't end with one of them
- No match
- /word (?>(?:(?!otherword)[a-zA-Z0-9]+ ){0,30})otherword/
- word cat dog elephant mussel cow horse canary baboon snake shark otherword
- 0: word cat dog elephant mussel cow horse canary baboon snake shark otherword
- word cat dog elephant mussel cow horse canary baboon snake shark
- No match
-
- /word (?>[a-zA-Z0-9]+ ){0,30}otherword/
- word cat dog elephant mussel cow horse canary baboon snake shark the quick brown fox and the lazy dog and several other words getting close to thirty by now I hope
- No match
- /(?<=d{3}(?!999))foo/
- 999foo
- 0: foo
- 123999foo
- 0: foo
- *** Failers
- No match
- 123abcfoo
- No match
-
- /(?<=(?!...999)d{3})foo/
- 999foo
- 0: foo
- 123999foo
- 0: foo
- *** Failers
- No match
- 123abcfoo
- No match
- /(?<=d{3}(?!999)...)foo/
- 123abcfoo
- 0: foo
- 123456foo
- 0: foo
- *** Failers
- No match
- 123999foo
- No match
-
- /(?<=d{3}...)(?<!999)foo/
- 123abcfoo
- 0: foo
- 123456foo
- 0: foo
- *** Failers
- No match
- 123999foo
- No match
- /<a[s]+href[s]*=[s]* # find <a href=
- (["'])? # find single or double quote
- (?(1) (.*?)1 | ([^s]+)) # if quote found, match up to next matching
- # quote, otherwise match up to next space
- /isx
- <a href=abcd xyz
- 0: <a href=abcd
- 1: <unset>
- 2: <unset>
- 3: abcd
- <a href="abcd xyz pqr" cats
- 0: <a href="abcd xyz pqr"
- 1: "
- 2: abcd xyz pqr
- <a href='abcd xyz pqr' cats
- 0: <a href='abcd xyz pqr'
- 1: '
- 2: abcd xyz pqr
- /<as+hrefs*=s* # find <a href=
- (["'])? # find single or double quote
- (?(1) (.*?)1 | (S+)) # if quote found, match up to next matching
- # quote, otherwise match up to next space
- /isx
- <a href=abcd xyz
- 0: <a href=abcd
- 1: <unset>
- 2: <unset>
- 3: abcd
- <a href="abcd xyz pqr" cats
- 0: <a href="abcd xyz pqr"
- 1: "
- 2: abcd xyz pqr
- <a href = 'abcd xyz pqr' cats
- 0: <a href = 'abcd xyz pqr'
- 1: '
- 2: abcd xyz pqr
- /<as+href(?>s*)=(?>s*) # find <a href=
- (["'])? # find single or double quote
- (?(1) (.*?)1 | (S+)) # if quote found, match up to next matching
- # quote, otherwise match up to next space
- /isx
- <a href=abcd xyz
- 0: <a href=abcd
- 1: <unset>
- 2: <unset>
- 3: abcd
- <a href="abcd xyz pqr" cats
- 0: <a href="abcd xyz pqr"
- 1: "
- 2: abcd xyz pqr
- <a href = 'abcd xyz pqr' cats
- 0: <a href = 'abcd xyz pqr'
- 1: '
- 2: abcd xyz pqr
- /((Z)+|A)*/
- ZABCDEFG
- 0: ZA
- 1: A
- 2: Z
- /(Z()|A)*/
- ZABCDEFG
- 0: ZA
- 1: A
- 2:
- /(Z(())|A)*/
- ZABCDEFG
- 0: ZA
- 1: A
- 2:
- 3:
- /((?>Z)+|A)*/
- ZABCDEFG
- 0: ZA
- 1: A
- /((?>)+|A)*/
- ZABCDEFG
- 0:
- 1:
- /a*/g
- abbab
- 0: a
- 0:
- 0:
- 0: a
- 0:
- 0:
- /^[a-d]/
- abcde
- 0: a
- -things
- 0: -
- 0digit
- 0: 0
- *** Failers
- No match
- bcdef
- No match
- /^[d-a]/
- abcde
- 0: a
- -things
- 0: -
- 0digit
- 0: 0
- *** Failers
- No match
- bcdef
- No match
- / End of testinput3 /