Make a screensaver your desktop background

gistfile1.sh

#!/bin/sh

if [ "$1" == "" ]; then
	echo "usage: ssbg [start|stop]"
	exit
fi

if [ "$1" == "start" ]; then
	echo STARTING
	/System/Library/Frameworks/ScreenSaver.framework/Resources/ScreenSaverEngine.app/Contents/MacOS/ScreenSaverEngine -background &
fi

if [ "$1" == "stop" ]; then
	echo STOPPING
	ps ax | grep ScreenSaverEngine | grep -v grep | awk '{ print $1 }' | xargs kill
fi