Logs, databases, and caches grow under /var. Learn why Linux admins monitor the /var directory to prevent disk issues and ...

The watch and tail commands can help monitor activity on Linux systems. This post looks at some helpful ways to use these commands. The watch and tail commands provide some interesting options for ...

There are a number of commands on Linux that you can use to manage user accounts and monitor user activity. This post provides details on the commands that you need to know if you are managing a Linux ...

Beneath the surface of the well-known Linux commands lies a treasure trove of lesser-known utilities that can make your life easier, enhance your productivity, and even impress your fellow Linux users ...

Much to the chagrin of those who would like to malign the Linux operating system, it's actually quite easy to use. Thanks to modern GUI desktop environments and applications, anyone can jump into the ...

Most similar to top is iotop. This program shows you the total and current disk read and write numbers for the file system and also shows you who is eating up the most disk I/O. This screen looks busy ...

Navigating through directories is a basic skill in the Linux terminal. The command 'cd' (change directory) lets you move ...

The command line isn't required when using Linux. To truly maximize your Linux experience, you should still learn it. Some commands are more useful than others. Before we begin, I want to be clear: ...

How to monitor events on your Linux data center servers with auditd Your email has been sent The Linux Auditing System is an outstanding way for sysadmins to create a log rule for nearly every action ...