If you’re considering adding Linux to your data center, or your company is looking at promoting you to become their first (or next) Linux admin, you probably understand there are lots of commands to ...

Let's get those errors fixed.

The Linux host command can retrieve a lot of useful information from the domain name service, but has a lot of options that you need to understand to get started. The host command on Linux systems can ...

How to run remote commands on multiple Linux servers with Parallel-SSH Your email has been sent There's a command line tool for running multiple commands on multiple Linux servers at once. Jack Wallen ...

Fix your terminal before fixing your workflow.

A few Linux commands offer different ways to see which users are logging into your Linux servers, how often they log in, and how long they’ve been active or idle. If you want to get a report to see ...

Microsoft is bringing the Linux 'sudo' feature to Windows Server 2025, offering a new way for admins to elevate privileges for console applications. Superuser do, or sudo, is a Linux console program ...