June 2006
Intermediate to advanced
64 pages
2h 42m
English
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Name
alias
Synopsis
alias [options] [name[=’cmd’]]
Assign a shorthand name as a synonym for
cmd. If =’cmd’ is omitted, print the alias for
name; if name is also
omitted, print all aliases. If the alias value contains a trailing
space, the next word on the command line also becomes a candidate
for alias expansion. See also unalias.
Option
-pPrint the word
aliasbefore each alias.
Example
alias dir=′echo ${PWD##*/}′Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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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.