There are a few ways to quickly check whether a package is currently installed. Here’s how you can check whether or not a package is installed in Linux.
It isn’t all that often, but kernel upgrades can and do go wrong. When the updated kernel causes issues, learn how you can downgrade the kernel in Linux.
There are times when your computer is running slow because some apps are using a large amount of memory. Here’s how to fix high memory usage issue in Linux.
On Linux, you sometimes need to work with disks and/or partitions directly from the command line. lsblk displays information about storage devices.
Skidmap is a Linux-based cryptojacker which mines cryptocurrency on Linux machines, and Skidmap has features that make it hard to locate and stop.
Started since 2002, Arch Linux has built up a large, loyal following of users who love Arch’s KISS approach, where minimalism and choice reign supreme.
Both the Snap and Flatpak formats of have their own centralized marketplaces, Snap Store and Flathub. Both are useful, but which one of these is right for you?
All three iPhone 11 models have the hardware for bilateral wireless charging, yet Apple has reportedly disabled the feature in the software.
Did your system becomes less responsive when you were copying gigabytes of data? In Linux you can make use of ionice to manage the priority of I/O processes.
Environment variables in Linux let you set options for various apps without having to edit their configuration files. Learn how to manage environment variables in Linux.
Tmux is a terminal multiplexer with a wide range of features. This shows how to manage and restore Tmux sessions automatically after a hard reboot.
Computer clocks are not perfect and often slow down over time. Learn how you can sync your Linux time online with NTP servers and keep it on time.
SDCV is a dictionary utility you can run on your Linux Terminal. Learn how you can install a dictionary on Linux Terminal and look up words with commands.
To run Mac apps on Linux, you’ll need some sort of virtual machine or translation layer. You can either make use of Virtualbox or Darling translation layer.
While there are a lot of tools for reducing video file sizes, most of them depend on FFMPEG. Learn how to reduce video file size using FFMPEG in Linux.
Malware and rootkit can wreak havoc to your server. Luckily, there are plenty of tools to scan your Linux server for malware and rootkit, and they are free.
In most cases, video-editing software for Linux is free to use. If you want to get started, here are four of the best Linux video editors for you to try.
Nginx comes with features for you to block a DDoS attack on your server. Learn how you can configure your Nginx to prevent a DDoS attack.