#!/usr/bin/env bash # user's username USERNAME=daniel USER_GROUPS="users,docker,sudo" # add user with groups useradd -m -d "/home/$USERNAME/.home" -G "${USER_GROUPS}" -s "/bin/bash" "$USERNAME" # give "nice home" directory ownership chown -R "$USERNAME:$USERNAME" "/home/$USERNAME" # have user set new user's password echo "Setting password for user '$USERNAME'" passwd "$USERNAME"