Many Linux commands can do more than you might think. The usermod command is one such command, and it can be very handy.
How to Create Users and Groups in Linux from the Command Line Your email has been sent Here's a quick guide to adding users and groups, and then how to add users to groups, all from the command line ...
The sudo command lets users elevate their privileges to run admin tasks. But it's far from perfect. These tips can help.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results