#!/bin/bash cd /home/sarixe/Programs/rockbox/source/ cp rockbox/.svn/entries rockbox/.svn/entries-backup svn co svn://svn.rockbox.org/rockbox/trunk rockbox if [ "$(md5sum rockbox/.svn/entries|awk '{print $1}')" != "$(md5sum rockbox/.svn/entries-backup|awk '{print $1}')" ] then cd rockbox/build/ make make zip cp rockbox.zip rockbox-$(date +%Y%m%d)-$(date +%H%M%S).zip fi