Bash script to check all wordpress versions

wp-versions.sh

#!/bin/bash

LATEST_WORDPRESS=`curl -s http://api.wordpress.org/core/version-check/1.5/ | head -n 4 | tail -n 1`

find /home | grep "wp-includes/version.php" > /tmp/wplist1

for f in $(cat /tmp/wplist1); do

  ver=$(grep "wp_version =" $f | cut -d\' -f2);

  if [ "$ver" != "$LATEST_WORDPRESS" ]; then

   echo "$ver - $f";

  fi;

done

rm -rf /tmp/wplist1