Loadable kernel modules are pieces of code that can be loaded and unloaded into the kernel upon demand. They provide a way to extend the functionality of the kernel without having to rebuild or reboot the system. In this article, let’s understand these kernel modules better. What is a loadable kernel module? A loadable kernel […]
How to use loadable kernel modules in Linux? Read More »
PHP is a necessary skill for web developers as it stands out as the most used server-scripting language at the present time. In this article, we will be covering how to check the currently installed version on your ubuntu machine and install another version. Also read: How to Install and Secure phpMyAdmin on Ubuntu 18.04?
Check and update PHP in Ubuntu: Read More »
The printf command is one of the basic commands that are very popular among Linux enthusiasts and users. It allows one to print formatted output. In their article, we will be covering all, from basics to advanced uses for the printf command. So stick around for a bit, and you will get to learn a
The printf command in Linux: A Complete Guide Read More »
In Linux, there are times when you need to copy a file to multiple directories. When we think of copying the obvious command a seasoned Linux would filter it down to would be the versatile cp command. Here’s a catch though, it just won’t work for copying a single file to multiple destinations. Let’s look
Copy a File To Multiple Directories With A Single Command on Linux Read More »
The tee command is used to store and view the output of any command. In this article, we will go over some basic usage of this command. Before we begin, here’s an interesting fact about this command: it is named after the T-splitter frequently used in plumbing. With the help of the tee command, the
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Checking the amount of memory that is being used is something every user does when the system runs slow. It is even more important for system administrators who have to keep a tab on the system resources that are being utilized by the servers or machines that they are handling. You may be aware of
5 Ways To Check Available Memory In Linux Read More »
How many times have you found yourself in a position where there is not enough disk space left on your computer? For me the answer is plenty. And these are the times that call for the du and the df commands that Linux offers. Also read: Checking Disk Space Used in Linux – How To
The du command in Linux – How to check disk space? Read More »
If you are a Linux user, then chances are you enjoy free and open-source software. Olive is a free and open-source solution to all your video editing needs. It was released back in 2018 and has seen a tremendous amount of downloads since. This article will look into a simple review and breakdown of some
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Hi, there readers! Today we will look into vim again, specifically how we can do search and replace easily in vim. In this article, we will look at the top 5 ways you can search and replace and reach that no-mouse vim goal. Remember to unmap the arrow keys! Also read: Vim Tutorial – All
5 tricks for Vim Search and Replace Read More »
Today, several distinct kinds of software are being utilized in the cloud and there are a great many more that are continually making their way into the market. They often come under the concept of software as a service or SaaS. A wide variety of individuals use these softwares, and the software businesses that produce
Best Practices for UX Testing on Linux Read More »