What does the "@" symbol do in PowerShell? - Stack Overflow
Dec 12, 2008 · 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?
What does $_ mean in PowerShell? - Stack Overflow
Aug 16, 2010 · 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 …
powershell - How to fix "running scripts is disabled on this system ...
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 any script …
Can I get "&&" or "-and" to work in PowerShell? - Stack Overflow
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 input, …
How do I capture the output into a variable from an external process in ...
On receiving data from an external program, PowerShell uses the encoding stored in [Console]::OutputEncoding to decode the data, which in both PowerShell editions defaults to the …
Why are my PowerShell scripts not running? - Stack Overflow
Aug 14, 2008 · Only individual commands may be run. Set-ExecutionPolicy AllSigned <-- Will allow signed powershell scripts to run. Set-ExecutionPolicy RemoteSigned <-- Allows unsigned local script …
powershell - Array.Add vs += - Stack Overflow
Jan 31, 2013 · When you use it, Windows PowerShell actually creates a new array with the values of the original array and the added value. For example, to add an element with a value of 200 to the array …
windows - How to run a PowerShell script - Stack Overflow
The MSDN/Technet URL now redirects to a page saying "The Windows PowerShell 1.0 Owner’s Manual has been retired. For the most up-to-date Windows PowerShell content, go to Using Windows …
How can I perform a keystroke inside PowerShell?
Apr 9, 2025 · I have .ps1 script to grab some information from a VMware cluster environment. In some place of the .ps1 script, it requires the Enter button keystroke. How can I do that?
Convert a string to datetime in PowerShell - Stack Overflow
I am using PowerShell to try and convert a string to a datetime. It should be easy, right? I am getting the string from a CSV import, and it comes in the format of Jul-16. I have tried multiple wa...