Author name: TechAlmirah

Bash, the powerful command-line interface for Linux and Unix systems, offers a wealth of features for handling command-line arguments and manipulating variables. In this post, we’ll delve into positional parameters, which represent arguments passed to your script, and explore how brace expansion can unlock advanced scripting capabilities. Understanding Positional Parameters When you run a Bash

Bash, the powerful command-line interface for Linux and Unix systems, goes beyond basic commands with tools like sed (stream editor) and awk. These utilities offer sophisticated text processing capabilities, transforming your scripts from simple automation to data manipulation powerhouses. Sed: Editing Text Streams Sed operates on text streams, modifying them based on commands you provide.

Bash, the powerful command-line interface for Linux and Unix systems, offers a suite of tools known as filters that streamline text processing. In this post, we’ll focus on three essential filters: head, tail, and wc. Let’s uncover how these tools can help you extract, analyze, and manipulate text data with ease. What are Filters? Filters

Bash, the Swiss army knife of scripting languages, offers a rich set of arithmetic operators for performing calculations directly within your scripts. Let’s delve into how these operators can streamline your number-crunching tasks. Harnessing the Power of Calculations Bash makes arithmetic operations a breeze using two primary methods: Syntax Common Bash Arithmetic Operators Operator Description