Man page. Short for manual page. It’s a form of software documentation usually found on a Unix or Unix-like operating system ( like Linux and macOS ). So when you’re using the terminal and you’re not sure how a command or a program works, you can always RTFM.
The problem with man pages is that, some pages, are massivly long and sometimes depending on the command or program it’s hard to find the information you need.
Here’s a few manpage alternatives that are abbreviated and straight to the point to help you be more productive.