June 2006
Intermediate to advanced
64 pages
2h 42m
English
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Name
enable
Synopsis
enable [-adnps] [-ffile] [command…]
Enable or disable shell built-in commands. Disabling a built-in lets you use an external version of a command that would otherwise use a built-in version, such as echo or test.
Options
-aFor use with
-p; print information about all built-in commands, disabled and enabled.-dRemove (delete) a built-in previously loaded with
-f.-ffileLoad a new built-in command command from the shared library file file.
-nDisable the named built-in commands.
-pPrint a list of enabled built-in commands.
-sPrint only the POSIX special built-in commands. When combined with
-f, the new built-in command becomes a POSIX special built-in.
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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.