Change file permissions under Ubuntu

Change permissions under Ubuntu

There is a problem, to be solved!!
Reference: Modify Linux file Permissions command: chmod

Cause: Init 0 Commands can be reduced in normal user, very square!

Instructions

chmod

Format:

chmod xxx.x

Note:

-RW ——-(600) Only the owner has read and write permissions
-rw-r–r– (644) Only the owner has read and write permissions, and the group and other people only have Read permissions
-rwx--(700) Only the owner has read, write, execute permissions
-rwxr-xr-x (755) Only the owner has read, write, execute permissions, groups and other people only read and Execute permissions
-rwx–x–x (711) Only the owner has read, write, execute permissions, groups and other people only execute the permissions
-rw-rw-rw-(666) Everyone has access to read and write
-RWXRWXRWX (777) Everyone has access to read and write and execute

Change file permissions under Ubuntu