Using sudo to delegate permissions in Linux Learn how to assign authority for managing network functions or specific services to trusted users while protecting the security of the root password.
Using Kdump for examining Linux Kernel crashes Let's examine the basics of kdump usage and look at the internals of kdump/kexec kernel implementation.
How to upgrade your system BIOS using FreeDOS Upgrading your BIOS can seem tricky for free software users, but it doesn't have to be.
How to save keystrokes at the command line with alias Save some hassle by setting up aliases for the commands you often use.
4 Python libraries for building great command-line user interfaces In the second installment of a two-part series on terminal applications with great command-line UIs, we explore Prompt Toolkit, Click, Pygments, and Fuzzy Finder.
4 terminal applications with great command-line UIs We look at a few well-designed CLI programs and how they overcome some discoverability problems.
