May 2017
Beginner
552 pages
28h 47m
English
Content preview from Linux Shell Scripting Cookbook - Third Edition
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pushd and popd are used to switch between multiple directories without retyping directory paths. pushd and popd create a stack of paths-a LastInFirstOut (LIFO) list of the directories we've visited.
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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.