LN.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 LN 1
- .SH NAME
- ln, clone - create a link to a file
- .SH SYNOPSIS
- fBln [fB-ifmrRvxfR] fIfilefR [fInamefR]fR
- .br
- fBln [fB-ifrRvxfR] fIfilefR ... fIdirfRfR
- .br
- fBclone [fB-ifmvxfR] fIfilefR [fInamefR]fR
- .br
- .de FL
- .TP
- \fB\$1\fR
- \$2
- ..
- .de EX
- .TP 20
- \fB\$1\fR
- # \$2
- ..
- .SH OPTIONS
- .FL "-i" "Ask if ok to remove a file"
- .FL "-f" "Remove existing links"
- .FL "-m" "Merge trees, disable the into-a-directory trick"
- .FL "-rR" "Recursively link a directory tree"
- .FL "-v" "Display what ln is doing"
- .FL "-x" "Do not cross device boundaries"
- .SH EXAMPLES
- .EX "ln file newname" "Make fInewnamefP a synonym for fIfilefP"
- .EX "ln /usr/games/chess" "Create a link called fIchessfP"
- .SH DESCRIPTION
- .PP
- A directory entry is created for
- .I name .
- The entry points to
- .I file .
- Henceforth,
- .I name
- and
- .I file
- can be used interchangeably.
- If
- .I name
- is not supplied, the last component of
- .I file
- is used as the link name.
- If more than one
- .I file
- is supplied or the
- .I name
- refers to an existing directory, links will be created in that directory.
- An existing
- .I name
- will not be removed unless the fB-ifR or fB-ffR flag is specified.
- .PP
- .I Clone
- is a convenient synonym for fBln -fmrfP to create a so-called "link farm",
- a directory full of links to the original tree.
- .SH "SEE ALSO"
- .BR cp (1),
- .BR link (2),
- .BR unlink (2).