Note that the function name is followed by a pair of curly braces that contain the code for the function. Calling Functions. Once you have created a function, you can call it from anywhere in your ...

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.

This is because these functions are not loaded in the same session scope as my DoStuff.ps1 script. Let's remedy that. To make these functions available in the same scope as my calling script, I can ...

I have made a function in SnoopProfile.ps1 to make custom UI on Snoop, but I couldn't find a way to call it automatically when Snoop attaches. In the article: We can then run the Set-ContextMenu ...

After the build succeeded, set the environment variable "AzureWebJobsScriptRoot" to the root folder path (the folder which contains the host.json) of your test functions app.. Under the ...

Connecting to functions stored in a script from an R Markdown file is very similar to connecting to functions stored in a package. Instead of using a library() statement, we use a source() statement ...

This process isn't usually a big deal for short PowerShell scripts, but it can be tough if you are writing a long script. That being the case, I wanted to pass along a few of the techniques I use ...

Newbies typically learn about PowerShell functions after they've learned what the pipeline is, how cmdlets work and how to accomplish some basic tasks. Functions aren't typically learned until later - ...