#!/bin/sh
# If individual groups exist and are active:
usermod -g users adamb
usermod -g users walter
groupdel adamb
groupdel walter

# addgroup --gid 1001 personal
# addgroup --gid 1002 sensitive
# addgroup not available in arch or void

# main
groupadd --gid 1001 personal
groupadd --gid 1002 sensitive
usermod -g personal adamb
usermod -g sensitive walter
usermod -aG personal walter
usermod -aG users adamb
usermod -aG users walter