Understanding 2>&1 in Bash: A Beginner’s Guide
Bash is a popular shell used in most Linux distributions. It provides various I/O redirection techniques that allow users…
Linux Tutorials
How to Choose the Best Shebang (#!) for Your Shell Scripts
The shebang, also known as a “hashbang” or “sharpbang”, is an essential part of Bash scripts and other executable…
Using Modulus Operator (%) in Bash
In programming, modulus or remainder is the operation that returns the remainder of a division. In Bash, the modulus…
Calculating Division and Remainder in Bash
Bash is a powerful command-line interface and scripting language that offers a wide range of mathematical operations, including division…
AWK: String functions
Awk is a powerful text processing tool that is commonly used for manipulating and analyzing data in Unix and…
Running Laravel Queue Worker as a Systemd Service
Laravel is a popular PHP web application framework that simplifies the process of building modern, scalable web applications. One…
Getting started with Nano
Nano is a popular open-source command-line text editor that has been in development since 1999. It is designed to…
How to Set Up an NFS Share on Debian
NFS (Network File System) is a distributed file system that allows clients to access files and directories on remote…
Getting Started with Vim: A Beginner’s Guide
Vim is a powerful and widely used text editor that provides users with a number of advanced features for…
What is the /etc/mtab File in Linux
The /etc/mtab file is an important component in the Linux operating system. It contains a record of the currently…
An Introduction to the “./configure” Command: Compiling Source Code in Linux
The ./configure command is a common way to configure and prepare software source code for compilation on Linux systems….
Getting Started with Linux Command line: The Beginning
The Linux Command Line Interface (CLI) is a text-based interface for interacting with the operating system. Users can enter…
Backing Up Your Linux System with Rsync: A Step-by-Step Guide
For many computer users, the most stressful part of working with a Linux system is having to back up…
10 Most Popular Open Source Linux Shells
The Linux shell is a command-line interface that allows users to interact with the operating system and execute commands….
How to Create Bash Aliases with Parameters
Bash aliases are shortcuts that allow you to use a shorter or simpler command to represent a longer or…
How To Customize Bash Prompt (PS1) In Linux
In Linux, PS1 is an environment variable that specifies the format of the command prompt displayed in the terminal….