PowerShell can save you a lot of time on Windows admin tasks, but to use it effectively you need to understand how it works. Here's a crash course in Windows PowerShell scripting basics to get you ...

That said, by the end of this Windows PowerShell scripting tutorial for beginners ... there are also other types of commands such as functions, aliases, or external executable programs.

Bash also has additional structures like if statements, while loops, and functions ... With so many beginner-friendly shell scripting tutorials focused specifically on Bash, getting proficient ...

To start with, the first line of a shell script should indicate which interpreter/shell is to be used to execute the script. In this tutorial we will be using /bin/bash and it will be denoted as ...

Posey's Tips & Tricks. How To Validate Input in PowerShell Functions, Part 1. If your automated script takes action based on a value, it's critical to make sure the value is correct.

The next time you need to wait on a step in your script, don't just add a delay. Instead, use a Wait-Action function to wait just the right amount of time. A script is all about defining a set of ...

Most eager PowerShell users over-build their functions or scripts to do too many things. You'd get more reuse from old code if your code was more granularly and tightly scoped. Find out more about ...

BASH is a Unix shell ... script within PowerShell. Ashish holds a Bachelor's in Computer Engineering and is a veteran Windows. He has been a Microsoft MVP (2008-2010) and excels in writing ...