名字
rmdir -删除空目录
总览
rmdir[options]directory...
POSIX 选项: [-p]
GNU 选项(缩写):
[-p] [--ignore-fail-on-non-empty] [--help] [--version] [--]
描述
rmdir 删除空目录。如果所给出的目录不为空,则报错
POSIX 选项
- -p
- 如果目录由多个路径名组成,从***一个路径名开始依次删除,直到所有的路径名都被删完。例如:命令'rmdir -p a/b/c'按照'rmdir /a/b/c'; 'rmdir a/b'; 'rmdir a'的顺序删除目录。
GNU 选项
- --ignore-fail-on-non-empty
- 通常,rmdir拒绝删除非空目录。这个选项将使命令忽略非空目录而进行删除操作。(更新见fileutils-4.0)
- -p, --parents
- 同上。
GNU 标准选项
- --help
- 在标准输出上显示使用信息并顺利退出。
- --version
- 在标准输出上显示版本信息并顺利退出
- --
- 终端选项列表。
环境变量
变量LANG,LC_ALL,LC_CTYPE,LC_MESSAGES按常规定义。
遵循
POSIX 1003.2
应用举例
命令'rmdir foo'将删除空目录foo。要删除一个非空目录,并且包括其下属所有内容,可以使用命令'rm -rfoo'。
注意
本文出自 fileutils-4.0,其他版本肯会有微小差别。任何添加或纠错意见请寄:aeb@cwi.nl,程序Bugs 请告知:fileutils-bugs@gnu.ai.mit.edu
#p#
NAME
rmdir - remove empty directories
SYNOPSIS
rmdir [OPTION]... DIRECTORY...
DESCRIPTION
Remove the DIRECTORY(ies), if they are empty.
- --ignore-fail-on-non-empty
- ignore each failure that is solely because a directory is non-empty
- -p, --parents
- remove DIRECTORY, then try to remove each directory component of that path name. E.g., `rmdir -p a/b/c' is similar to `rmdir a/b/c a/b a'.
- -v, --verbose
- output a diagnostic for every directory processed
- --help
- display this help and exit
- --version
- output version information and exit
AUTHOR
Written by David MacKenzie.
REPORTING BUGS
Report bugs to <bug-coreutils@gnu.org>.
COPYRIGHT
Copyright © 2004 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
SEE ALSO
The full documentation for rmdir is maintained as a Texinfo manual. If the info and rmdir programs are properly installed at your site, the command
- info coreutils rmdir
should give you access to the complete manual