OperatorsBash is known for its flexibility, versatility, and ease of use. In this blog, we’ll explore the various bash operators and how they can be used. Prerequisites Before diving into the bash operators, it’s important to have a basic understanding of the following concepts: Bash Operators: An Overview Bash operators… Read More »Get a Grip on Arithmetic, File and String Operators
Bash ConditionalsBash conditionals are an essential part of scripting in the Unix shell. They allow you to control the flow of your script based on conditions or variables that you specify. With bash conditionals, you can create complex scripts that can make decisions and execute commands based on a variety of… Read More »Control the Flow of Your Script with Bash Conditionals
Comparing Values Like a Pro: How to Test in BashAre you tired of struggling to compare values in Bash? Do you wish you could easily test and determine if two variables are equal or not? Look no further! In this blog, we will explore the ins and outs of comparing values in Bash and how to do it like… Read More »Comparing Values Like a Pro: How to Test in Bash
Command ChainingDifferent Operators for Chaining Commands There are several different operators that you can use to chain commands in bash. These include: For example: This creates a new folder called myfolder and then changes into that folder. If the mkdir command fails, then the cd command will not be executed. For… Read More »Automating Tasks in Bash with Command Chaining
Calculating in the ShellBash is a Unix shell, which is a command-line interface for interacting with an operating system. One of the useful features of Bash is the ability to perform arithmetic operations and manipulate numbers directly within the shell. In this blog, we will discuss how to perform arithmetic operations in Bash… Read More »Bash Arithmetic 101: The Beginner’s Guide to Calculating in the Shell