we're going to take a look at the System Activity Reporter, the sar command, which will help us get a historical view of our server's…

What Are Load Averages? Linux Load averages indicate the average number of processes that are in a runnable or uninterruptible state. These averages typically show…

You Date and Time in Linux using the timedatectl command, the date command, and how to modify your hardware clock using the hwclock command.First, the…

IntroductionUsing the lsb_release cat /etc/os-releaseUsing the uname cat /proc/version Using the hostnamectl CommandUsing the neofetch CommandUsing the screenfetch Command Introduction check OS info in the…

we’re going to go over the linux top command. For those of you who are familiar with the htop utility, top is somewhat similar but is more of an old-school version.…

Introduction Today we're going to learn the difference between Linux hard links and symbolic links on an Amazon Linux 2023 operating system. Soft links, often…

Linux File Permissions are read, write, and execute. Those are the three things you'll see here, repeated three times, or if there's nothing there, it'll…

We’re going to take a look at user management in Linux—one of the most important things you’ll learn because you need to keep track of…

There are two roots: the Linux root user and the root directory. There's also the root home, but let's not talk about that for now…