You can check user groups in Linux with commands like groups, id, getent, and /etc/group to manage permissions easily.

The sudo command lets users elevate their privileges to run admin tasks. But it's far from perfect. These tips can help.

T he usermod command is a tool for updating details about an existing user account in your system. It's kind of like editing ...

If you need to share or transfer files between Linux machines, you have plenty of options. Here are some you might not have considered.

Passkeys offer a way of confirming you are who you say you are without remembering a long, complicated password, and in a ...

In a blank terminal, type “calcurse” and press Enter. The Calcurse interface is split into three panels: Appointments, Calendar, and To-Do. You use arrow keys to jump around the calendar dates, which ...

A password manager can be an extremely useful thing to have in your digital armoury. It’s a piece of software that generates, ...

Learn how to add, delete, and grant sudo privileges to users in Red Hat Enterprise Linux (RHEL), AlmaLinux and Rocky Linux.

As of September 15, around 7.08 crore ITRs have been filed, while around 6 crore ITRs have been e-verified. Previously, the ...

In today’s digital world, many professionals, agencies, and marketers need to manage multiple online identities safely.

Site24x7 offers a solid all-in-one monitoring solution that provides broad visibility across IT infrastructure at competitive prices. Its interface shows its age and advanced customizations can be ...