On Sat, Mar 10, 2012 at 03:27:57PM +0900, Norbert Preining wrote: > Hint: > THere is already code for that in tpm2licenses in tex-common/trunk/scripts, > you only need to extract the collapse functions and write a bit of stuff > around it. Isn't this just going to be something along the lines of calling: collapse_dirs(@filelist) from the TLUtils module? Julian