How to Find Length of String in Bash [6 Methods]
The length of a string refers to finding the number of characters in a string. It is essential to find …
Bash String Operations
Bash string operations refer to the handling of strings in a Bash script or shell environment. The string operations mainly …
How to Calculate in Bash [3 Practical Examples]
Bash users often need help with performing arithmetic calculations in Shell. This happens because of inadequate knowledge about the syntax …
CentOS Repository List in Linux [A Complete Guide]
In CentOs, repositories play a crucial role in software management, providing a centralized location for storing and distributing packages. The …
Mastering 10 Essential Options of If Statement in Bash
In Bash scripting, it’s very common to perform conditional tests and comparisons on variables, strings, files or directories. In this …
How to Format Number in Bash [6 Cases]
The printf command is the default choice to format number in Bash. It offers multiple format specifiers such as %d …
Bash String Basics
Bash string basics refer to the basic idea and operations related to string which is the sequence of characters. It …
How to Dual Boot Ubuntu and Windows 10 [Simple Guide]
Dual boot Windows 10 and Ubuntu on a single machine to get the best of both worlds. It allows users …
How to Check If Directory Exists or Not in Bash? [5 Methods]
To check if a directory exists or not in Bash, use the code below: if [ -d /path/to/directory ]; then …
6 Ways to Check If a File Exists or Not in Bash
Checking a file’s existence in Bash refers to verifying if the specified file is present in the defined path or …
How to Download & Install Xubuntu [Easiest Guide]
Xubuntu, a popular Linux distribution, is renowned for its lightweight design efficiency, and user-friendly interface. Built on the Ubuntu base, …
Until Loop in Bash
Bash scripting provides a set of tools for automating tasks and streamlining workflows, with loops being a key feature to …
How to Use “Mod” Operator in Bash [5 Basic Usage]
The mod or modulo operator finds the remainder when a number is divided by another. The symbol of the modulus …
Bash String
A bash string is a sequence of characters that includes letters, symbols, numbers and spaces, and special characters. To manipulate …
How to Install Lubuntu [Step-by-Step]
Lubuntu is a lightweight Linux distribution based on Ubuntu, designed for users seeking a fast and efficient computing experience, especially …
How to Install Kubuntu [A Step-by-Step Guide]
Kubuntu is a user-friendly Linux distribution that features the KDE Plasma desktop environment. It provides a sleek and visually appealing …
Using Double Square Brackets “[[ ]]” in If Statement in Bash
The double square brackets [[ ]] within an ‘if’ statement in Bash introduce extended capabilities for performing conditional tests compared …
How to Convert Hex to Decimal in Bash [6+ Methods]
Decimal and hexadecimal are popular number systems. Decimal is base 10, using 10 symbols (0-9), while hexadecimal is base 16. …
How to Install Zorin OS 16 [Easiest Guide]
Zorin OS stands out as a user-friendly and visually appealing Linux distribution in the world of operating systems. Installing Zorin …
Bash Array of Arrays [Explained]
The Bash arrays provide an effective way to store and work with data. This guide will discuss a particular array …