Luiz de Milon

Thanks for the pull request! Say, do you happen to have tested this on other platforms (FreeBSD, OpenBSD, for example)? I'm not sure whether this is compatible everywhere, and I...

Thanks for testing, everyone! If it works on FreeBSD it'll probably work on OpenBSD too, and by then, I'll merge.

That's fine! thanks for taking your time to test. One thing I do remember is backticks not working on OpenBSD. I'd like someone to test that, just to make sure.