mrlogan’s random wallpaper script

mrlogan has posted this great little script on the A320 freeforums:

I like my wallpapers randomized but I had trouble trying to store the file names in an array so I came up with an alternative script. I thought I would include it in case anyone has been looking for one. cd /usr/local/dmenu/wallpaper #change the above line to where ever you store your wallpaper COUNT=`ls *.png -l | wc -l` FILES=`ls *.png` let SELECT=$RANDOM%$COUNT echo "Selecting File Index " $SELECT "From " $COUNT "Files" ctr0=0 for F in $FILES; do   if [ $ctr0 -eq $SELECT ]; then     RANDOMFILE=$F     echo "found it!"   fi   let ctr0=$ctr0+1 done echo "File selected is " $RANDOMFILE #change this line below to point to where ever your default wallpaper is cp $RANDOMFILE wallpaper.png I put mine in a file (like random.sh) and execute it the main script in the sbin folder before it loads the menu up.