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 …
Bash Scripting
How to Loop Through Files in Bash Directory [With Examples]
Looping through files in a specific directory refers to the process of iterating over each file and showing the contents …
How to Show Bash Hidden Files? [6 Simple Ways]
In Bash, hidden files are the files and directories whose names start with a dot (.). This makes them invisible …
How to Generate Random Number in Bash [7 Easy Ways]
Generating random number in Bash is required for many applications. This is particularly useful for data encryption and simulation purposes. …
For Loop in Bash
In Bash, the for loop is a well-known and versatile feature that helps you automate repetitive tasks efficiently, making your …
While Loop in Bash
Bash presents different types of loops and one of them is the while loop. A while loop in bash is …
File and Directory Manipulation
File and directory manipulation in Bash is an important function that allows users to smoothly navigate, organize, and manage data …
Evaluate Multiple Conditions in Bash “If” Statement [2 Ways]
Including multiple conditions within an if statement in Bash refers to evaluating several criteria simultaneously by combining them with logical …
Bitwise Shift Operator in Bash Script [3 Examples]
The bitwise shift operators (<< and >>) in Bash manipulate data at the binary level. They are commonly used in …
How to Use OR, AND, NOT in Bash If Statement [7 Examples]
The logical operators OR, AND, and NOT within an if statement in Bash indicate creating conditional logic that directs the …
How to Append to File in Bash [5 Methods]
Appending to a file is a process of adding new lines or content to the existing files. In this process, …
Check Exit Code Equal to “0” or Not With Bash Case Statement
In Bash, the exit code “not equal to 0” represents the failure of a command. If the exit status value …
How to Read into Bash Array [3 Methods]
Bash read array is the process of appending an array with data obtained from various sources such as files, command …
Performing Math Operations in Bash [12+ Commands Explained]
Mathematical or arithmetical calculations are essential for scheduling cron jobs, calculating the difference between the timestamps, and many other important …
Bash File Manipulation Examples [10 Included]
In the realm of information, each and every part of our computing system has data saved inside a file. For …
How to Echo Multiline to a File in Bash [3 Methods]
The term echo multiline to a file in bash refers to transferring or redirecting multiple lines to a file. For …
Check If Bash Array Contains [Letters, Numbers, or Values]
In Bash Scripting, working with arrays is a common task, and at times, you may need to determine whether an …
Bash Modulo Operations in If Statement [4 Examples]
The modulo operation with an if statement in Bash states the process of computing the remaining (leftover) value after dividing …
XOR Operator in Bash Scripting [3 Examples]
The XOR operator is a powerful bitwise operator in bash scripts that can be used to do a lot of …
Case Statement in Bash
The Bash scripting language is renowned for its ability to automate tasks and manage system processes. One of its important …