@b0rk A prompt that tells me the current working directory and autocomplete (such as fish), redundant & robust continuous backups and just gradual practice with using the command line to do weird things over time. Simply knowing the working directory (and regularly listing its contents) does wonders for confidence. I’ve occasionally asked someone who is more skillful than I am to do sanity checks on my commands when they became complicated. Went from just not using CLI to almost living in it.