XFCE - Screen lock using LightGDM
/usr/bin/xflock4 PATH=/bin:/usr/bin export PATH # Lock by xscreensaver or gnome-screensaver, if a respective daemon is running #for lock_cmd in \ # "xscreensaver-command -lock" \ # "gnome-screensaver-command --lock" #do # $lock_cmd >/dev/null 2>&1 && exit #done for lock_cmd in \ "dm-tool lock" do $lock_cmd >/dev/null 2>&1 && exit done # else run another access locking utility, if installed for lock_cmd in \