xsl

   1 #!/bin/sh
   2
   3 if [ -n "$SSH_AUTH_SOCK" ]; then
   4     echo "Removing ssh identities"
   5     ssh-add -D;
   6 fi;
   7
   8 # lock the screen
   9 if [ -n "$DISPLAY" ]; then
  10     if [ -x /usr/bin/xscreensaver-command ]; then
  11         /usr/bin/xscreensaver-command -lock;
  12     elif [ -x /usr/bin/xlock ]; then
  13         /usr/bin/xlock
  14     fi;
  15 else
  16     if [ -x /usr/bin/vlock ]; then
  17         vlock
  18     fi;
  19 fi;
  20
  21