ECHO.1
资源名称:os_source.zip [点击查看]
上传用户:datang2001
上传日期:2007-02-01
资源大小:53269k
文件大小:1k
源码类别:
操作系统开发
开发平台:
C/C++
- .TH ECHO 1
- .SH NAME
- echo - print the arguments
- .SH SYNOPSIS
- fBechofR [fB-nfR] fIargumentfR ...fR
- .br
- .de FL
- .TP
- \fB\$1\fR
- \$2
- ..
- .de EX
- .TP 20
- \fB\$1\fR
- # \$2
- ..
- .SH OPTIONS
- .FL "-n" "No line feed is output when done"
- .SH EXAMPLES
- .EX "echo Start Phase 1" "&'Start Phase 1&' is printed"
- .EX "echo -n Hello" "&'Hello&' is printed without a line feed"
- .SH DESCRIPTION
- .PP
- .I Echo
- writes its arguments to standard output.
- They are separated by blanks and terminated with a line feed unless
- .B -n
- is present.
- This command is used mostly in shell scripts.
- .SH "SEE ALSO"
- .BR sh (1).