January 2000
Intermediate to advanced
60 pages
43m
English
Content preview from sed, awk and Regular Expressions Pocket Reference
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1.2. Conventions
The pocket reference follows certain typographic conventions, outlined here:
Constant Width
Is used for code examples, commands, directory names, filenames, and options.
Constant Width Italic
Is used in syntax and command summaries to show replaceable text; this text should be replaced with user-supplied values.
Constant Width Bold
Is used in code examples to show commands or other text that should be typed literally by the user.
Italic
Is used to show generic arguments and options; these should be replaced with user-supplied values. Italic is also used to highlight comments in examples.
$
Is used in some examples as the Bourne shell or Korn shell prompt.
[ ]
Surround optional elements in a description of syntax. (The brackets themselves should never be typed.)
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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.