I was recently given the task to pull out file changes in different versions of the same directory structure. If there is a change in the modified times between both versions then that file and location would be printed out. My initial reaction is to use file:find and loop through each file in the different versions and do a side by side comparison. I'm pretty sure this would work but take a lifetime to run and this process will have to be done each time there is a version upgrade with is quite often. If anyone has any suggestions it would be greatly appreciated.