October 2001
Beginner
1024 pages
25h 8m
English
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Getting Help in the Shell
This chapter can't even begin to cover all the commands that are available from the shell; nor can it even cover all of the options that are available for the commands that it does cover. But FreeBSD includes an extensive set of online manuals that document each command and its various options. To access the manual page for a command, type man commandname. For example, to read the manual page for the man command itself, type man man.
You can use the spacebar, the arrow keys, and the Page Up/Page Down keys to review the contents of the manual page.
Searching for Manual Pages
Sometimes, you might know what you want to do, but you are not sure of the name of the command to do it. In this case, you can use the -k option ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.