在linux下修改文件夹机器子文件夹的权限

使用命令：chmod　

用法：chmod [选项]... 模式[,模式]... 文件...
　或：chmod [选项]... 八进制模式 文件...
　或：chmod [选项]... --reference=参考文件 文件...
Change the mode of each FILE to MODE.
With --reference, change the mode of each FILE to that of RFILE.

-c, --changes like verbose but report only when a change is made
-f, --silent, --quiet suppress most error messages
-v, --verbose output a diagnostic for every file processed
--no-preserve-root do not treat '/' specially (the default)
--preserve-root fail to operate recursively on '/'
--reference=RFILE use RFILE's mode instead of MODE values
-R, --recursive change files and directories recursively
--help 显示此帮助信息并退出
--version 显示版本信息并退出

Each MODE is of the form '[ugoa]*([-+=]([rwxXst]*|[ugo]))+|[-+=][0-7]+'.

GNU coreutils online help: <http://www.gnu.org/software/coreutils/>
请向<http://translationproject.org/team/zh_CN.html> 报告chmod 的翻译错误
要获取完整文档，请运行：info coreutils 'chmod invocation'

例如:

chmod -R 777 dirName