We can configure network interfaces in Linux during the installation time. But, some of you might prefer to do it after installation or change the existing settings. As you know already, you must ...

Linux is a badass open-source operating system. Take it from a card-carrying Linux lover. But it's not without problems. One such problem: There are n ...

Overview: Using the last, who, and uptime commands in Linux, you can find out when the system was last turned off and on again. Please click here to go straight to the command reference.. Hey, Could ...

Configuring your system’s ZRAM is just the first step in optimizing your Ubuntu system. Learn how you can extract the most performance out of your machine by compiling your own Linux kernel on Ubuntu.

As per the output, my Linux machine has 4 cores. The value returned depends on the system configuration, including the number of physical CPU cores, hyperthreading (if supported), and any CPU affinity ...

GUI Tool to Find and Remove Duplicate Files in Linux The Graphical User Interface (GUI) tools provide a very easy-to-use and user-friendly approach to manage duplicate files in Linux. With a few ...

You do have an HDD on your system." fi Find disk type by using hdparm command. The problem with the above command is that it will print “1” even if you have attached a thumb or USB drive to your ...

sudo grep-r '^psk=' / etc / NetworkManager / system-connections / If you want to refine the output even more to display only the password, modify the command as follows: sudo grep-hr '^psk=' / etc / ...