June 2003
Beginner to intermediate
944 pages
43h 1m
English
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Name
chgrp
Synopsis
chgrp [options] newgroup
files
chgrp [options]Change the group of one or more files to newgroup. newgroup is either a group ID number or a group name located in /etc/group. Only the owner of a file or a privileged user may change the group.
Options
- -c, --changes
Print information about files that are changed.
- -f, --silent, --quiet
Do not print error messages about files that cannot be changed.
- --help
Print help message and then exit.
- -R, --recursive
Traverse subdirectories recursively, applying changes.
- --reference= filename
Change the group to that associated with filename. In this case, newgroup is not specified.
- -v, --verbose
Verbosely describe ownership changes.
- --version
Print version information and then exit.
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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.