#!/bin/bash # crontab entries example #25 20 * * Fri,Sat,Sun /home/superkuh/tests/dbus-clock-change.sh #31 20 * * Fri,Sat,Sun /home/superkuh/tests/dbus-clock-change.sh function export_variables { # https://ubuntuforums.org/showthread.php?p=9109780 user=$( whoami ) pid=$( pgrep -u $user gnome-panel ) for dbusenv in $pid; do DBUS_SESSION_BUS_ADDRESS=$( grep -z DBUS_SESSION_BUS_ADDRESS /proc/$pid/environ | sed -e 's/DBUS_SESSION_BUS_ADDRESS=//' ) data="DBUS_SESSION_BUS_ADDRESS=$DBUS_SESSION_BUS_ADDRESS" eval " export $data" done } export_variables; gconftool-2 --toggle /apps/panel/applets/applet_12/prefs/show_seconds;