November 2005
Beginner to intermediate
528 pages
24h 11m
English
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Granting Administrative Privileges
To give someone administrative privileges, add that user to the admin group (/groups/admin). This gives him or her the ability to use sudo and run applications (such as software installers) that require such privileges:
$ sudo dscl . merge /groups/admin users rothmanIf you want this setting to take place immediately, you can run the command sudo lookupd -flushcache to flush any cached credentials.
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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.