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submitted 4 months ago by GnuLinuxDude@lemmy.ml to c/linux@lemmy.ml

For many, many years now when I want to browse a man page about something I'll type man X into my terminal, substituting X for whatever it is I wish to learn about. Depending on the manual, it's short and therefore easy to find what I want, or I am deep in the woods because I'm trying to find a specific flag that appears many times in a very long document. Woe is me if the flag switch is a bare letter, like x.

And let's say it is x. Now I am searching with /x followed by n n n n n n n n N n n n n n. Obviously I'm not finding the information I want, the search is literal (not fuzzy, nor "whole word"), and even if I find something the manual pager might overshoot me because finding text will move the found line to the top of the terminal, and maybe the information I really want comes one or two lines above.

So... there HAS to be a better way, right? There has to be a modern, fast, easily greppable version to go through a man page. Does it exist?

P.S. I am not talking about summaries like tldr because I typically don't need summaries but actual technical descriptions.

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[-] GadgeteerZA@fedia.io 1 points 4 months ago* (last edited 4 months ago)
[-] Andy@programming.dev 1 points 4 months ago

As someone else said, setting less' jump value is helpful.

Another tool I use, mostly for the zshall manpage, is https://github.com/kristopolous/mansnip

[-] Rozauhtuno@lemmy.blahaj.zone 0 points 4 months ago

It's not exactly what you asked for, but the fish shell has often explanations of what each flag does.

[-] Tovervlag@feddit.nl -3 points 4 months ago* (last edited 4 months ago)

I lately often use chatgpt for these kind of things. It's amazing in breaking down the parameters and what they mean. Verify, especially when the problem is hard and apparently unfindable. Chatgpt won't find it either. It sometimes makes up things in these scenarios.

edit: You guys are allowed to not like my post but it really helps me so why not try it instead of just downvoting.

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this post was submitted on 10 Jul 2024
132 points (97.8% liked)

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