Shell Scripting
How to Calculate Remainder (%) of a Division in Bash
In programming, finding the remainder of a division is a common task. In Bash, the modulus operator “%” can be…
Category: Shell Scripting
Bash and shell scripting: variables, loops, conditions and real scripts that automate work.
Shell Scripting
Calculating Division and Remainder in Bash
Bash is a powerful command-line interface and scripting language that offers a wide range of mathematical operations, including division and…
Shell Scripting
5 Advanced Bash Scripting Techniques for Linux Users
Bash is a scripting language used a lot in Linux and Unix to automate tasks and manage systems. With Bash…
Shell Scripting
Best Practices and Tips for Writing Shell Scripts as Pro
Shell scripting is a powerful tool for DevOps automation. It allows you to automate repetitive tasks, manage and configure your…
Shell Scripting
Calculate difference between two dates in Bash
In Bash, you can easily calculate the difference between two dates. This can be useful in various scenarios, such as…
Shell Scripting
Writing efficient for loops in Bash: Tips and Tricks
Bash is a popular shell scripting language that is commonly used in Linux and Unix-based operating systems. One of the…
Shell Scripting
Using `sleep` Command in Shell Scripts Effectively
The sleep command is a simple command-line utility that pauses the execution of a script or process for a specified…
Shell Scripting
How to Create Bash Aliases with Parameters
Bash aliases are shortcuts that allow you to use a shorter or simpler command to represent a longer or more…
Shell Scripting
A Beginner’s Guide to Use Bash Functions!
Bash functions are a handy way to group a series of commands that you often use together. They allow you…
Shell Scripting
Checking If a Command Succeeded in Bash Using the `$?` Special Variable
In Bash, it is often necessary to check if a command succeeded or failed. For example, you may want to…