[lloeki]

> because the homebrew version has extra stuff in it.

Lies! brew edit grc shows that it's just plain grc 1.4.

[zellux]

At least the installation script adds some aliases to .bashrc.

https://github.com/mxcl/homebrew/blob/master/Library/Formula...

[lloeki]

It suggests to, via you voluntarily typing

    echo 'source "`brew --prefix grc`/etc/grc.bashrc"' >> ~/.bashrc