June 2003
Beginner to intermediate
944 pages
43h 1m
English
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Name
fgrep
Synopsis
fgrep [options] pattern [files]Search one or more files for lines that match a literal text string pattern. Exit status is 0 if any lines match, 1 if not, and 2 for errors.
See grep for the list of available options. Also see egrep.
Examples
Print lines in file that don’t contain any spaces:
fgrep -v ' 'file
Print lines in file that contain the words in the file spell_list:
fgrep -f spell_listfile
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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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.