change sudoers to stop asking for password when running a systemsetup comman

Question

To what exactly do I need to change sudoers file to prevent asking for password when I change system time zone?

This is the command I am going to run:

sudo systemsetup -settimezone timezone

I know I need to change it, but I feel uncomfortable changing sudoers on my own due to not knowing exactly what I am doing.

Answer 1

Was brave enough to do it myself. For future readers, add:

yourusername ALL=(ALL) NOPASSWD: /usr/sbin/systemsetup

after

## User privilege specification
##
root ALL=(ALL) ALL
%admin  ALL=(ALL) ALL

Answer 2

To enable passwordless sudo for all admin users on the machine:

1. Run sudo visudo
2. Change the line reading %admin ALL=(ALL) ALL to %admin ALL=(ALL) NOPASSWD ALL
3. Save changes (press Escape, type :wq! at the command prompt and hit enter).

Answer 3

issue

sudo visudo

and assure file contains these lines ( replace yourusername )

root ALL=(ALL) ALL
%admin ALL=(ALL) ALL
yourusername  ALL=(ALL) ALL