moreutils is awesome. I use vidir all the time to edit file names en masse with vim (using macros / regexes). So useful. I think it also works with emacs (you c

moreutils is awesome. I use vidir all the time to edit file names en masse with vim (using macros / regexes). So useful. I think it also works with emacs (you can specify any editor). Sponge is also pretty cool.