O'Reilly logo

CompTIA® Linux+ Certification, Powered by LPI, Student Manual by Axzo Press

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

4–1
Unit 4
System administration
Unit time: 120 minutes
Complete this unit, and you’ll know how to:
A Create, modify, and delete user accounts
and groups.
B Manage file and directory permissions.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required