BASH- Run MPlayer if either there are no users on display :0 or if there is more than one argument

Posted by rob on Stack Overflow See other posts from Stack Overflow or by rob
Published on 2010-05-23T15:55:33Z Indexed on 2010/05/23 16:00 UTC
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#!/bin/bash
if["$#" == "2" OR who | grep ":0" == ""]
    export DISPLAY=:0
    xset dpms force on
    mplayer -fs $1.mp4
fi

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