Linux file full permission

To change directory permissions in Linux, use the following:

chmod +rwx filename to add permissions.
chmod -rwx directoryname to remove permissions.
chmod +x filename to allow executable permissions.
chmod -wx filename to take out write and executable permissions.
Note that “r” is for read, “w” is for write, and “x” is for execute. 

This only changes the permissions for the owner of the file.

Similar codes

1 vote199 views2 answers
Attach iam role to ec2 instance cli
Shell/Bash
0 vote222 views3 answers
Apt-get install language-pack-utf-8
Shell/Bash
58 votes182 views6 answers
Tar.gz files
Shell/Bash
-2 votes194 views1 answer
Switch to root
Shell/Bash
0 vote207 views1 answer
Chgrp command
Shell/Bash
0 vote224 views1 answer
Git log format online
Shell/Bash
0 vote195 views5 answers
Merge branch from another repo
Shell/Bash
0 vote190 views1 answer
How to turn off screenkey
Shell/Bash
0 vote263 views1 answer
Get battery level via cmd
Shell/Bash
8 votes180 views6 answers
Could not open lock file /var/lib/dpkg/lock-frontend - open (13: Permission denied)
Shell/Bash