Symbolic links, also known as symlinks or soft links, are special files that point to another file or directory on your system. They are like shortcuts that allow you to access the target file or directory without having to specify the full path. (more…)
Zoom has become the world’s most popular video conferencing software. With its easy-to-use interface and reliable video quality, Zoom is great for meetings, webinars, and connecting with colleagues and friends remotely. (more…)
Monitoring disk usage is an important system administration task to avoid running out of storage. This comprehensive guide covers multiple methods and commands to check disk space in Ubuntu 22.04. (more…)
Sendmail is a widely used Mail Transfer Agent (MTA) for sending and receiving email on Linux systems. It handles routing email messages between senders and recipients as well as delivering messages locally. (more…)
NodeJS is pretty popular when it comes to building server-side applications with JavaScript. But, if you don’t need it anymore on your Ubuntu 22.04 system, you might want to uninstall it. Don’t worry, getting rid of NodeJS on Ubuntu 22.04 can be (more…)
When you try to install a package or a tool, you get the following error: “dpkg was interrupted, you must manually run ‘dpkg –configure -a’ to correct the problem” as shown below when I tried to install the neofetch utility. (more…)
When working with a system, it is often important to know the technical specifications of your hardware. One important piece of hardware in any computer is the graphics card, also known as a video card or GPU. This tutorial will outline how to (more…)
Contrary to what many people think, choosing a new computer is much more complex than just going to the store, taking out your credit card, and returning home with the product in the bag. Perhaps even more difficult is giving new life to that old (more…)
Developers nowadays are using Git to help them control and manage their ever changing source code versions as well as to keep track of potential code changes. Git enables developers and (more…)
Samba lets you share your file across multiple operating systems seamlessly. For example, a samba file sharing server running on Ubuntu can let you access your files from a macOS or a Windows laptop/desktop (more…)
