T he usermod command is a tool for updating details about an existing user account in your system. It's kind of like editing ...
Ubuntu Linux has formed a large part of my Linux journey, and I think it is the best Linux for all levels of users.
Learn how to add, delete, and grant sudo privileges to users in Red Hat Enterprise Linux (RHEL), AlmaLinux and Rocky Linux.
You can check user groups in Linux with commands like groups, id, getent, and /etc/group to manage permissions easily.
Many Linux commands can do more than you might think. The usermod command is one such command, and it can be very handy.