Gets PID(s) of matching argument query if there are any and outputs them nicely with Echo.rb (git://gist.github.com/4091319.git).

GetPID.rb

#!/usr/bin/env ruby

class GetPid
#Main
    ARGV.each do |arg|
        puts `Echo.rb bold  red  "Query: #{arg}"`
        pids=`ps aux | grep -v grep | grep #{arg} | awk '{print $2}'`.split("\n")
        pids.each do |pid|
            puts `Echo.rb bold blue "\tPID: #{pid}"`
        end
    end
end