December 1999
Beginner
528 pages
11h 10m
English
Content preview from Linux and Unix Shell Programming
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10.3. sed and regular expressions
Sed will recognize any of the basic regular expressions and patterns and its rules for matching lines. Remember one of these rules is that if you wish to address a special character you must first escape it with a backslash (\), as this disables the meaning of the special character. Refer back to Chapter 7 on regular expressions if you need to; all expressions we covered in that chapter are quite legal in sed.
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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.