unp is a small perl script which makes extraction of any archive files a bit
easier. It support several compressors and archiver programs, chooses the
right one(s) automatically and extracts one or more files in one go.
Signed Off By: Max Howell <max@methylblue.com>
I amended the formula slightly to use Homebrew's install functions, and
Homebrew's automatic installation for README, etc. files.
