September 2009
Beginner
942 pages
85h 34m
English
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Name
shift
Synopsis
shift [n]Shift positional arguments (e.g., $2 becomes $1). If n is given, shift to the left n places; otherwise n is assumed to be 1. Used in while loops to iterate through command-line arguments.
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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.