Let’s look at some basic commands that report on memory usage. The first that probably comes to mind is free. The free command will tell you about used and unused memory and about swap space. Physical ...

Use these eight command-line utilities to reclaim space on your Linux machines. The Linux operating system is well known for its powerful command line functionality. As a system administrator, I ...

Jack Wallen introduces you to a Linux command that can automatically execute a program repeatedly, so you can easily monitor the output for troubleshooting. There are times when you have to execute a ...

Intro to Linux is normally a $2,400 course from the Linux Foundation, but it's being offered for free now on edX. If you've ever wanted to learn how to use the open source operating system, there's no ...

If you need to sync Linux to the cloud, you have options. You can sync to various cloud accounts and even locally. Some of these options are free, while others are paid. For a long time, I used cloud ...