can you make a batch renaming script that replaces `\|, characters into _ or - to also become an integral part of renum.sh? Some of the crappy file names that I save lots of images into tend to break renum.sh somehow. Also, if there's more than one . in the filename, it ignores any other . after the first . so I manually find that one and change it and run renum.sh again. I have so much files these days that Thunar's batch renaming function fails to work when I load it up. so I can't use search and replace to change the problematic characters myself. Also, every time I use renum.sh, I think I lose one file.