名字
mkdir -建立目录
总览
mkdir [选项] 目录...
POSIX 选项: [-p] [-m mode]
GNU 选项(缩写):
[-p] [-m mode] [--verbose] [--help] [--version] [--] mkdir 用指定的名字建立目录。缺省时,新建立的目录模式为0777,即不加保护地对所有人都可读、可写、可执行。
选项
- -m mode, --mode=mode
- 为新建立的目录设定模式,就象应用命令chmod一样,以后仍然使用缺省模式建立新目录。
- -p, --parents
- 为所给出的目录建立丢失了的父目录。所建立的父目录的模式相当于用命令 umask 进行了 'u+wx' 的设置。忽略参数对已存在的目录的覆盖。(例如:已存在目录/a,当用到命令
- --verbose
- 打印出新建立的每一个目录名。与--parents联合使用最有效。
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
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
mkdir - make directories
SYNOPSIS
mkdir [OPTION] DIRECTORY...
DESCRIPTION
Create the DIRECTORY(ies), if they do not already exist.
Mandatory arguments to long options are mandatory for short options too.
- -Z, --context=CONTEXT (SELinux) set security context to CONTEXT
- -m, --mode=MODE
- set permission mode (as in chmod), not rwxrwxrwx - umask
- -p, --parents
- no error if existing, make parent directories as needed
- -v, --verbose
- print a message for each created directory
- --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 mkdir is maintained as a Texinfo manual. If the info and mkdir programs are properly installed at your site, the command
- info coreutils mkdir
should give you access to the complete manual.