Kmon is a an open source Linux Kernel manager and activity monitor utility written in Rust programming language. It is a simple text-user interface (TUI) tool for managing Linux kernel modules and monitoring Kernel activities....
When I was trying to run all scripts in a directory using run-parts command, I encountered with an error – “run-parts: failed to exec script.sh: Exec format error”. The scripts worked just fine when I...
Nowadays, especially in this quarantine time, the kids are probably spending more time using Computers than the text books. As a parent and a teacher, you must keep an eye on them to know how...
The other day I have been testing some basic shell scripts that I created for fun. Since I am new to shell scripting, I ran and test the scripts one by one. It was OK...
This guide explains how to install Nim programming language on Linux. For those wondering, Nim is an opensource, imperative, multi-paradigm and compiled programming language that can be used to write easy-to-read high performance code. It...
Today, we are going to learn about an interesting topic – create a montage from images in Linux using ImageMagick suite. Using this method, you can create a composite image with a collection of random...
You probably have heard about Meltdown and Spectre vulnerabilities that affected many modern processors, including certain processors by Intel, AMD, System Z, Power and ARM. Thankfully, the Kernel developers have released security patches to address...
This brief guide explains the right way to edit /etc/passwd and /etc/group files using vipw and vigr commands in Linux. Why can’t we just edit them with a text editor like Vi or nano and...
A while ago, we posted some good alternatives to Linux man pages. Those tools skips all theoretical part and gives concise Linux command examples. If you are a lazy Linux user who wants some practical...
This guide teaches how to convert images into ASCII format in Linux. For the purpose of this task, we will be using Jp2a. Jp2a is a command line tool that helps you to convert the...
