Many Linux commands can do more than you might think. The usermod command is one such command, and it can be very handy.

Managing user groups on Linux systems is easy, but the commands can be more flexible than you might be aware. User groups play an important role on Linux systems. They provide an easy way for a select ...

When logged in as a SUDO user. When logged in as ROOT. 1] When logged in as a SUDO user After you have opened your Linux distro and logged in as a SUDO user, enter the following command to add a user: ...