Before you can open any ports for some of the best Linux applications to use, you need to check the port status to avoid any sort of conflict. To list all open ports in the system, use the netstat ...

How to use the sudo Command in Linux. With the functions of sudo out of the way, let us now see how to use the sudo command in Linux. Managing user privileges with the sudo command is pretty ...

Command Example: xdg-open filename.pdf xdg-open image.jpg. For users on GNOME or KDE desktops, alternatives like gnome-open, kde-open, or kioclient exec are available for similar functionality. 7.

If there’s ever been a counterintuitive Catch-22 in regards to using GNU/Linux-based operating system command lines, then this is it. That being said, it’s fortunately extremely easy to pick up the ...

5 best Linux commands for troubleshooting problems (and how I use them) 5 reasons why Pop!_OS is this Linux pro's favorite distro 5 best open-source email clients for Linux (and why Geary is my go-to) ...

These five commands will serve as a great place to start with your Linux troubleshooting. Yes, there are quite a few more tools that are available, but for those just starting with Linux, you ...

To install xsel, use this command: sudo apt install xsel Manage Clipboard from Command line in Linux 1. Viewing Clipboard Contents. Using xclip: To view the contents of the clipboard with xclip, use: ...

From basic usage to advanced techniques, you will be equipped with the knowledge to become a master of file analysis in the Linux environment. Understanding the Basics of the Tail Command. The tail ...