General Articles
What are the JavaScript Closures with Examples?
JavaScript is a versatile programming language that supports a wide range of programming paradigms. One of the most powerful features…
General Articles
15 Advanced JavaScript Techniques Every Developer Should Know
JavaScript is a versatile and powerful programming language that has been used extensively in the development of web applications. As…
General Articles
Using Async/Await in JavaScript with Examples
Async/await is a feature of JavaScript that allows developers to write asynchronous code in a more synchronous-looking way. With async/await,…
General Articles
Special Variables in Zsh
Zsh is a powerful shell that provides a wide range of features and functionalities to enhance the user’s experience. One…
General Articles
Sed – Uncommenting Lines in a Text File
Sed, short for “stream editor”, is a powerful text-processing tool that is commonly used in Linux and Unix systems. It…
Performance Optimization
Monitoring Disk IO in Linux Systems: A Comprehensive Guide
Disk Input/Output (I/O) is a critical aspect of system performance in Linux environments. Efficiently monitoring and managing disk I/O is…
Automation and Scripting
Powershell Script for Sending Email via Remote SMTP
Sending emails is an essential task for system administrators, and PowerShell makes it simple to automate this process using remote…
General Articles
Bash Special Variables ($0, $?, $#, $@, $$, $*, $-)
Bash is a powerful shell that provides a wide range of special variables that can be used to manipulate and…
General Articles
Mathematical Calculations in Bash
Bash is a powerful scripting language that can be used for a variety of tasks, including mathematical calculations. However, working…
General Articles
Using awk, bc and expr to perform Math calculations in Bash
When it comes to mathematical calculations in Bash, there are a few built-in tools that you can use, such as…