Changed Permissions of /usr/
3760
What if I accidentally run command "chmod -R" on system directories (/, /etc, ...)
145134
Permissions to change only directory content and not itself
22589
How to set file permissions (cross platform) in C++?
73485
Unix: Is there a way to "copy" file or directory permissions?
155625
Why can't I change the permissions of files I have access to?
68330
WINDOWS: Taking Back/Restoring Default Ownership Permissions of directory
75844
How to change permissions of multiple files found with find command?
73661
File permissions won't change
32185
Why does sudo change the PATH?
28759
Change folder permissions and ownership
147326
Change all folder permissions with 1 command
106046
How do I programmatically change file permissions?
16825
How can I change all of the contents inside of directory to what the default file ownership and permissions are?
129198
Group permissions for root not working in /tmp
119770
Permissions for new files in shared directory
27714
How do I drop root privileges in shell scripts?
142321
linux + when change passwd we get permission denied