May 21, 2021 · I've seen the @ symbol used in PowerShell to initialise arrays. What exactly does the @ symbol denote and where can I read more about it?

If you break down powershell to basics then everything is a script block including a script file a, functions and cmdlets. You can define your own parameters but in some occasions one is …

How do I run a PowerShell script? I have a script named myscript.ps1 I have all the necessary frameworks installed I set that execution policy thing I have followed the instructions on this …

Apr 26, 2021 · In order to permanently change the execution policy, you need to run your powershell or registry change elevated, i.e Run as administrator. Additionally, you may have to …

The quickest way to real frustration when learning PowerShell is to start by thinking that it is just an expanded CMD or bash. It has a fundamentally different model, epecially when it comes to …

Nov 1, 2020 · In powershell # To check the current execution policy, use the following command: Get-ExecutionPolicy # To change the execution policy to Unrestricted, which allows running …

Feb 13, 2019 · The difference between the . and & operators matters only when calling PowerShell scripts or functions (or their aliases) - for cmdlets and external programs, they act …

See below for why PowerShell's -and and -or are generally not a solution. [Since implemented in PowerShell (Core) 7+] There was talk about adding them a while back, but it seemingly never …

What is the required syntax to redirect standard input/output on Windows PowerShell? On Unix, we use: $./program <input.txt >output.txt How do I execute the same task in PowerShell?

Sep 8, 2011 · The question asked "How do you comment out code in PowerShell", and this is the only answer that demonstrates how to comment out code. All of the other answers only …