Nice tips, although doesn't look comprehensive. It's certainly hard learning all the gotchas of shell scripting. In Deployment from Scratch I teach minimum amo

Nice tips, although doesn't look comprehensive. It's certainly hard learning all the gotchas of shell scripting. In Deployment from Scratch I teach minimum amount of Bash to get servers up and running. I avoid teaching anything I don't have to. For example, most people are fine with just "set -euo pipefail" and understanding simple functions and pipes. If your script is small enough, you will be fine. If your script is getting big, it might be a time to switch to smth else.