CHMOD 755与750权限设置之间的差异
问题描述:
我有755的一些文件,我需要将它们更改为750,但我不确定这是否会影响某些过程。
I have some files with 755 and i need to change them to 750, but i am not sure if this can affect some process.
我是changin JARs, XML,日志和专有文件。
I am changin JARs, XMLs, LOGs and properitees files.
有人可以向我解释这两个权限集之间的区别吗?
Can someone explain to me the difference between these two permission set?
谢谢!
答
0755
=用户: rwx
组: rx
世界: rx
0755
= User:rwx
Group:r-x
World:r-x
0750
=用户: rwx
组: rx
世界: ---
(即世界:无权访问)
0750
= User:rwx
Group:r-x
World:---
(i.e. World: no access)
r = read
w = write
x = execute (traverse for directories)