This is why I still don’t know sed and awk syntax lol. I eventually get the data in the shape I need and then move on, and never imprint how they actually work. Still feel like a script kiddie every time I use them (so once every few years).

One trick that one of my students taught me a decade or so ago is to actually make an alias to list the useful flags.

Yes, a lot of us think we are smart and set up aliases/functions and have a huge list of them that we never remember or, even worse, ONLY remember. What I noticed her doing was having something like goodman-rsync that would just echo out a list of the most useful flags and what they actually do.

So nine times out of 10 I just want rsync -azvh --progress ${SRC} ${DEST} but when I am doing something funky and am thinking “I vaguely recall how to do this”? dumbman rsync and I get a quick cheat sheet of what flags I have found REALLY useful in the past or even just explaining what azvh actually does without grepping past all the crap I don’t care about in the man page. And I just keep that in the repo of dotfiles I copy to machines I work on regularly.