@aheadofthekrauts Much less techy than some people, here. I usually try command --help or man command (or both), but if the output is long and difficult to parse (for me this applies to an awful lot of commands; last night it was tar, trying to remember which options I needed) I just go to an online search where I usually find an answer on stackoverflow or something, tailored to my situation, faster than I would have found it by doing a (hopefully self-terminating) search through the man page and cross-referencing the options there with other information (which is how man pages are often set up, and is required for many situations I need help with).