Homebrew/homebrew-dupes — pull request #168 by aried3r (2013-03-24 00:53:44+00:00)
Title: grep: Add "g" prefix to binary by default

Like `coreutils.rb` installs binaries with a **g** prefix and mentions it in the caveats, so should `grep.rb` to avoid confusion after installation.

`gnu-sed.rb` in the main repo does the same btw.