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- What does the @ symbol do in PowerShell? - Stack Overflow
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?
- Determine installed PowerShell version - Stack Overflow
How can I determine what version of PowerShell is installed on a computer, and indeed if it is installed at all?
- windows - How to run a PowerShell script - Stack Overflow
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 MSDN help
- Windows Powershell policy execution bypass - Stack Overflow
from inside PowerShell (or pass it to a powershell exe call); Bypass is a potential security risk, RemoteSigned is a compromise between security and convenience If neither approach works, the implication is that the execution policy is controlled via GPOs (Group Policy Objects) and can only be changed via them
- 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, output, piping, and results Start with a good tutorial or overview, and don't try too hard to make syntax from other shells work You have to take it on its own terms
- windows - How to upgrade PowerShell version - Stack Overflow
Lately, firing up PowerShell, I noticed that there is a phrase that says: Install the latest PowerShell for new features and improvements! https: aka ms PSWindows So why not trying it following
- powershell - How to fix running scripts is disabled on this system . . .
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 without digital signatures, use the following command: Set-ExecutionPolicy Unrestricted # This solution worked for me, but be careful of the security risks involved
- What are the PowerShell equivalents of Bashs and || operators?
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 made the top of the list Now that PowerShell has gone open-source, an issue has been opened on GitHub
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