The strace command is a powerful debugging and diagnostic tool in Linux. It records every system call and the response it receives by a particular process. It is similar to the truss tool in other Unix-like operating systems. So, you can debug a program without needing to read its code. It is also a great
strace command in Linux with examples Read More »
In this article, we’ll learn about the usage of the mke2fs command in Linux. mke2fs command is part of the e2fsprogs package, which provides the filesystem utilities for use with the ext2/3/4 file systems, and the mkfs command, which is the part of the util-linux package calls mke2fs when it is requested to create an
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The purpose of Apache Virtual Hosts is to run multiple websites on a single machine. It could be IP-based or Name-based. IP-based virtual hosting sets different directives based on IP addresses. Therefore, each host needs a separate IP address, and commonly it is used to host websites on distinct ports and interfaces. Name-based virtual hosting
How to set up Apache Virtual Hosts on Ubuntu? Read More »
Let’s install Minecraft on Linux in this article. If we talk about games, you might have surely heard of this game. It is one of the most epic and popular games since its first launch in 2009. It has been one of the most selling game ever with more than 150 million users worldwide. Minecraft
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In this article we’ll learn how to install Django with NGINX, Gunicorn, and PostgreSQL on Ubuntu. Django comes with a lightweight development server that is not suitable for production as it is less secure, low-performance, and not scalable. It’s intended to be only used for development purposes so you can rapidly focus on your application
How to install Django with NGINX, Gunicorn, and PostgreSQL on Ubuntu? Read More »
In this tutorial we will learn to set up URL rewriting in Apache using mod_rewrite on Ubuntu. Prerequisites for URL rewriting in Apache A Ubuntu 20.04 system with an Apache HTTP server installed on it (learn here how to install Apache HTTP Server on Ubuntu) What is URL rewriting? URL rewriting purpose is to change
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In this tutorial, we’ll learn to generate PGP keys using GnuPG on Ubuntu. What is GnuPG (also known as GPG)? GnuPG (also known as GPG) is a free encrypting and signing software based on OpenPGP standard RFC4880 (also known as PGP). It allows you to encrypt files and messages, first introduced in 1997 as a
How to generate PGP keys using GnuPG on Linux? Read More »
In this article, we’ll learn the differences between Neovim vs Vim. Vim has the go-to software if you are looking for a powerful terminal-based emulator for decades. In fact, it is one of the oldest open-source projects that has survived in the course of time. There are a lot of very good terminal editors like
Vim vs Neovim: What are the differences in 2023? Read More »
In this article, we’ll learn to install Thunderbird on Linux. Install Thunderbird on Ubuntu In this section, we’ll learn to install Thunderbird on Ubuntu with both graphical and non-graphical methods. Installing Thunderbird on Ubuntu with Software Center Thunderbird is available in Ubuntu’s software center. You can search for it in-store. Follow the given steps to
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In this module, we will be learning how to install plugins in vim using Vundle. Vim is a very small program and is minimalist by design. It is meant to run on machines with low computing and storage. This is not ideal for developers who want to use vim for their daily workflow. Luckily the
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