Cli

How to Install Fonts on RHEL via the Command Line

A step-by-step guide on installing fonts for a single user or system-wide on Red Hat Enterprise Linux (RHEL) and other RPM-based systems using the command line.

How to Generate Secure Random Passwords from the Linux CLI

A step-by-step guide to creating secure, random alphanumeric passwords with special characters directly from the Linux command line using /dev/urandom, tr, and head.

How to Check the Default Application for a MIME Type on Linux

A guide on using the xdg-mime command-line utility to query the current default application for a specific file type (MIME type) on Linux desktop