June 2004
Intermediate to advanced
1056 pages
39h 58m
English
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Name
chown
Synopsis
chown [options]newowner[:newgroup]files
Changes the
ownership of one or more
files to
newowner.
newowner is either a UID number or a login
name known to directory services. The optional
newgroup is either a GID number or a group
name known to directory services. When
newgroup is supplied, the behavior is to
change the ownership of one or more files
to newowner and make it belong to
newgroup.
Options
-
-f Force error messages to be suppressed.
-
-h Change the ownership of the link, rather than the referent.
-
-H If any of the pathnames given in the command line are symbolic links, follow only those links during recursive operation. Works only with the
-Roption.-
-L Follow all symbolic links during recursive operation. Works only with the
-Roption.-
-P Follow no symbolic links during recursive operation. Works only with the
-Roption (the default).-
-R Recursively descend through the directory, including subdirectories, resetting the ownership ID.
-
-v Verbose output, showing files as they are changed. If
-vappears more than once, the old and new permissions will be shown as well.
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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.