#!/bin/bash . ./lib options=() options+=("timedatectl" "") defaultitem="timedatectl" sel=$(whiptail --backtitle "$apptitle" --title "Systemd Menu :" --menu "" --default-item "$defaultitem" --cancel-button "Back" 0 0 0 \ "${options[@]}" \ 3>&1 1>&2 2>&3) if [ ! "$?" = "0" ]; then exit 1 fi sed -i "/^defaultitem=/c\defaultitem=\"$sel\"" $0 case $sel in 'timedatectl') menu config/systemd/timedatectl/menu;; esac exit 0