I will get beat for this, but: can it be optionally non-case-sensitive? I know, I know, in time-honoured unix-tradition a commandline should be dangerous and unforgiving in use, but still, please? Also, I've just scanned the specs and didn't find some "rest-of-the-commandline-whatever-that-is" option. As in: filename options file1 file2 ... filen Other than that, it looks pretty neat.