As your scripts become more complex, however, creating reusable elements becomes essential. By defining Microsoft PowerShell functions within PowerShell modules, you can organize your scripts, avoid ...

When writing PowerShell scripts, there always seems to come a time when a single script just isn't enough. Although it's important to keep your scripts as simple as possible, it's also important to ...

A PowerShell script that is intended for a ... I will then build on this script as I introduce more concepts. Here is the script: Function RunOn-Windows { Write-Host 'The Script is Running on ...

One of the delights in Bash, zsh, or whichever shell tickles your fancy in your OSS distribution of choice, is the ease of which you can use scripts. These can be shell scripts, or use the Perl ...

Every time we publish a Linux hack that uses a shell script, someone will chime in ... can assign to a variable to make what amounts to a function. Another welcome feature is that Crush ...

The command will write to the pipeline so I'm simply redirecting to a script file which I can open in the PowerShell ISE. Some IT Pros will create a proxy function that will replace the original ...

To get started, you need a way to build this menu in a PowerShell function. You must build the menu in a function because whenever the user selects an option — and the script runs that option — we ...

Variables are a mechanism to label data with a descriptive name and then reference it later in the script. They function identically in Bash and PowerShell, although the operation is slightly ...

A simple four-line script unexpectedly returned a host of errors for Brien. The issue turned out to be deceptively simple. While writing my previous column, I ran into a really odd problem: I ...