Sudo

%toc

Use Vim as visudo Editor

EDITOR=vim sudo -E visudo

NOPASSWD

username    ALL = NOPASSWD: ALL
%groupname     ALL = NOPASSWD: /usr/sbin/IRGENDEINSKRIPT
usersername     ALL = NOPASSWD: /usr/sbin/IRGENDEINSKRIPT

List all your permissions:

sudo -l