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!

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)