Get to Know a Gem: Rak : Robby on Rails :A few months ago, I posted about an article that showed you how to colorize your grep search results. Since then, I’ve heard people talking about ack, which describes itself as… “a tool like grep, aimed at programmers with large trees of heterogeneous source code.” It’s written in Perl, which is fine and dandy… but before I installed it, I heard that there was a Ruby version named rak, which descr
Rak
