Bash

How-tos How to Bash md5sum Command This tutorial demonstrates how to use md5sum command in Bash. ↗ How-tos How to Return an Array in Bash This article explains how to return an array in the Bash programming language. ↗ How-tos How to Remove First Character From String in Bash This article shows readers how to use the Bash programming language to remove a string's first character. ↗ How-tos How to Get Yesterday's Date in Linux A brief guide on how to obtain the date of the previous day in a Linux system. ↗ How-tos Nested for Loop in Bash This article is a comprehensive guide on nested for loop in Bash. ↗ How-tos The if not Condition in Bash This tutorial demonstrates the if not true condition in Bash. ↗ How-tos Difference Between Single and Double Square Brackets in Bash This tutorial explains what single square brackets and double square brackets are in Bash and their differences. ↗ How-tos Bash Set in Fish This tutorial will teach to bash set -e, set -u and set -x in Fish shell. ↗ How-tos Pattern Matching in Bash This article covers the basics of pattern matching in the Bash scripting language, including how to use wildcards and regular expressions. ↗ How-tos Regex Match in Bash This tutorial demonstrates regular expression match using the re-match operator in bash. ↗ How-tos Bash Associative Array This tutorial demonstrates how to create an associative array in Bash. ↗ How-tos Bash History Size This article is a comprehensive guide to understanding Bash's history and its size and manipulation. ↗ How-tos String Comparison Operator in Bash This article explains the string comparison in Bash using an if statement. ↗ How-tos Bash Variable Scope This article demonstrates the bash variable scope in Linux. It also educates about variable types, declaring variables and accessing them. ↗ How-tos Variable Interpolation in Bash Script A programming article about the variable interpolation in Bash script. ↗ How-tos Multi-Dimensional Array in Bash This tutorial will discuss the multi-dimensional array in Bash. ↗ How-tos Multiple if Conditions in Bash Script A Bash programming tutorial about the use of multiple if conditions. ↗ How-tos The eval Command in Bash Script A tutorial for explaining the use of eval command in Bash Script. ↗ How-tos The sed Command in Bash This tutorial demonstrates the use of sed in Bash. ↗ How-tos Bash Goto Statement This article explains goto statement and if there's an equivalent of this in Bash. ↗ How-tos The declare Command in Bash This tutorial explains the declare command in bash means. ↗ How-tos Here Document in Bash This tutorial explains what the here document is and its usage to write a multi-line string to a file, writing Bash scripts interactively, using it with functions and turning off … ↗ How-tos Pipes in Bash This tutorial explains what pipes are and their usage in Unix and Linux environments. ↗ How-tos Functions in Bash This tutorial explains the basic functions in Bash and their usage in Bash scripts by using functions without the function keyword and functions with the function keyword. ↗