35
2月1日-qq5a60893cba05a的博客-51CTO博客
source link: http://blog.51cto.com/13578826/2067962
Go to the source link to view the article. You can view the picture content, updated content and better typesetting reading experience. If the link is broken, please click the button below to view the snapshot at that time.
特殊权限set_uids=set_uidROOT用户是超级管理员即使的000也能更改set_uid=临时让普通用户拥有该命令所有者的权限给一个文件设置set_uid的前提是这个文件是二进制的文件而且是可执行的文件怎么给文件加上set_uid如果要去掉chmodu-s/usr/bin/LS特殊权限set_gid=普通用户临时拥有所属组的身份set_gid也可以作用于目录上特殊权限stick_bit=
Recommend
About Joyk
Aggregate valuable and interesting links.
Joyk means Joy of geeK