How to fix /var/lib/sudo writable by non-owner?
56480
sudo: /var/lib/sudo writable by non-owner (040777), should be mode 0700
14919
How do I run a 'sudo' command inside a script?
589
How to avoid using sudo when working in /var/www?
133789
Why does `sudo -i` but not `sudo` remove newline characters?
26770
How to append to a file as sudo?
91145
Correcting /var permissions to it's original state
142846
Can't write to /usr/lib
111138
Sudo command no longer functions properly
116001
Why does the root user need sudo permission?
12201
Can't change the owner back to the root (can't use sudo command) in WSL Ubuntu
24630
terminator: permission denied for sudo
71830
How to fix "sudo: unable to open ... Read-only file system"?
20211
Strange behaviour of 'sudo chmod -rwx': Does not remove group write permissions
138013
How do the internals of sudo work?
103004
What environment do I get with sudo?
4746
How to solve "permission denied" when using sudo with redirection in Bash?
88789
Why is sudo not installed by default in Debian?