Most Linux users are quite familiar with the process viewer command top and there's a reason for that—it does what it does very well. There is, however, an alternative that improves on top both ...

On Linux, you can do all of this using package managers with a single command. Linux package managers like APT (Debian or Ubuntu), DNF (Fedora), or Pacman (Arch) make the process incredibly simple.

Some Linux distributions are more demanding, requiring extra precaution when it comes to installing and updating. Here's four ...

It takes some time working with Linux commands before you know which one you need for the task at hand, how to format it and what result to expect, but it’s possible to speed up the process ...

Any time you want to monitor a process, check the size of a log file, look at system performance, or simply wait for a process to finish, there is a watch command that will do that for you.

To bring a background process back to the foreground, use the fg command followed by the job ID or process ID. For instance: fg 1% # Using job ID fg 2781 # Using process ID ...

In Ubuntu, for example, the help section on the command line is a nice place to learn about the various commands and what you can do with them. Linux.org’s “ Getting Started with Linux ...

Even if process accounting facilities have been compiled into your kernel, you might not have the user commands for process accounting installed on your system. If this is the case, and you're looking ...

To manage runlevels, one can use commands like runlevel to check the current state or telinit to switch to a different runlevel. These commands are integral for system maintenance and troubleshooting.

If you’re on an RHEL-based Linux distribution such as Fedora or Rocky Linux, the installation command is: sudo dnf install btop -y. How to use btop. From the terminal window, issue the command: btop ...