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Introduction: Are you looking for a tutorial on How to Find the Array Length in Bash? Then this guide is for you. Multiple values can be stored in a single variable by using arrays.It’s incredibly easy to forget how many…

Introduction: In a Linux context, Recursive Grep Command for Effective Directory Search files for particular words, phrases, or patterns is a common task. An effective tool for swiftly searching across directories and their subdirectories is the recursive grep command (‘grep…

1. Overview The many methods for determining whether Input Argument in a Bash Script will be covered in this quick lesson. We’ll use Bash for our examples, of course, but there may be a few minor variations with other shells.…

Usages of NOT (!) Operator in Bash Scripting [4 Examples] Usages of NOT (!) Operator in Bash Scripting, the logical operator “!“ (NOT) is used to flip a command’s exit state. It is useful error checking and conditions. I’ll go…

1. Overview How to Calculate the Sum of a Column Using the “Awk” Script in Bash. We’ll learn how to add up a column of numbers in a Bash shell in this lesson. We’ll examine in more detail a few…

4 Methods to Pass Named Parameters in a Bash Script: 4 Methods to Pass Named Parameters in a Bash Script, The positional parameters are what the bash code utilizes, as you may know, to pass the user arguments. Positional parameters…

Print files from your Linux terminal: How to Use the Linux Command Line for Printing, Linux makes printing simple, but there are moments when it seems like a lot of work to open a file, start an application, locate the…

Introduction: We have access to a number of operators in the realm of  Using the =~ Operator in Bash that enable us to work with, evaluate, and compare data. Among these is the operator {=~}. This operator, which is very…

Introduction: For developers,  and everyone else who wants to automate processes on Unix or Linux systems, knowing How to Escape Single Quotes in Bash is essential. In a bash script, you may occasionally need to utilize a single quotation (‘)…

Introduction: Bash, sometimes known as the Bourne-Again SHell, Using Logical Operators in Bash is a strong and adaptable programming language that is frequently utilized in Linux and Unix contexts. The ability to provide conditions and use logical operators to regulate…