Learn how to append text to files in Linux using commands like double redirection operator, tee, and sed without overwriting existing data.

While other scripting languages have gained popularity, Perl remains a popular choice due to its robust text processing ...

The --version (-V) option goes hand-in-hand with --help because it helps you find out about the program, and it’s usually supported where --help is. Traditionally, the --version option prints the ...

PowerShell is a scripting language for Windows and is used for OS configuration and automation. You can use Notepad or PowerShell ISE to test your scripts. You can also run PowerShell scripts from a ...

Many startups begin in unconventional places—garages, coffee shops, coworking spaces. Mine started in my home office, in the slivers of time I could find outside of my full-time job. Early mornings, ...

With so many wild predictions flying around about the future AI, it’s important to occasionally take a step back and check in on what came true — and what hasn’t come to pass. Exactly six months ago, ...

The "exec format error" in Linux containers is commonly caused by missing shebang headers, architecture mismatches, or Windows line endings. Fix it by adding proper script headers (#!/bin/bash), using ...

Linux is powerful, flexible, and can do just about anything. However, to really get the most out of Linux and your computer(s), there are certain skills and habits you need to bolster; otherwise, ...

Artificial Intelligence, otherwise known as AI, has been dominating the news for the past few years, and of all of the potential chatbots you can use ChatGPT stands out as a ground breaking ...

Community driven content discussing all aspects of software development from DevOps to design patterns. All you need to do is open an online editor and code away! Which is exactly what we’re going to ...