I recommend exploring your day to day tool set. By that I mean things like your text editor / IDE, various OS features/hotkeys, the unix command prompt, scripti

I recommend exploring your day to day tool set. By that I mean things like your text editor / IDE, various OS features/hotkeys, the unix command prompt, scripting languages, etc... If you have some spare cycles and the motivation, focused learning on such things can pay off a lot in the future.