April 2005
Intermediate to advanced
720 pages
24h 28m
English
Content preview from Mac OS X 10.4 Tiger: Visual QuickStart Guide
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Viewing File Contents
Unix offers a few tools for examining the contents of files:
cat (concatenate) lists one or more files to the Terminal window.
less outputs files in page-size chunks, enabling you to view the contents of large files one screen at a time.
head displays the first lines of a file.
tail displays the last lines of a file.
wc displays a count of the number of lines, words, and characters in a file.
✓ Tip
To learn more about these commands, check out their man pages. Type man cat, man less, man head, man tail, or man wc and press
to display the command’s man page.
To list a file’s contents
Type cat file ... (for example, cat example.rtf ...
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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.