Shameless plug for a little tool I wrote to learn by repetition on the command line: https://github.com/krychu/lrn https://github.com/krychu/lrn I use it whene

Shameless plug for a little tool I wrote to learn by repetition on the command line: https://github.com/krychu/lrn https://github.com/krychu/lrn I use it whenever I have a few minutes of downtime, no fancy state persistence between sessions.