How to add an exception for entering a password for sudo?

Question

linux

The shell_exec(sudo command) function fails because the system requires a password. I would like to add an exception for this file - so that a password is not required for it and the function will work. Is it possible? If yes, is it safe?

Answer 1

Is it possible?

maybe: NOPASSWD section in sudoers.

if yes, is it safe?

depends. may or may not be safe.