With the easy-to-use (and pre-installed) command line utility zenity, it is pretty simple to create useful external tools for gedit!
Hi, I am Jan. This is my old Ruby blog. I still post about Ruby, but I now do it on idiosyncratic-ruby.com. You should also install Irbtools to improve your IRB.
RubyBuntu -3- Be one with your command line!
Most Ruby programmers know: Many things can be done in much less time on the command line. To become more productive, you should take the 10 minutes to configure some basic settings.