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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?
- What does $$, $?, $^ represent in powershell? - Stack Overflow
6 In PowerShell, a dollar sign preceding a name indicates a variable The symbols in question are just special cases of variables provided by the PowerShell environment They are also known as "automatic" variables More specifically: $$ is a variable containing the last token of the last line input into the shell (does not contain the whole
- 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
- 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
- powershell - Whats the command of call operator ? - Stack Overflow
Surrounding a command with quotes will make PowerShell treat it as a string, so in addition to quotes, use the call operator to force PowerShell to treat the string as a command to be executed PowerShell Call Operator I am not sure of all the operators that are in PowerShell, but another really useful one is --%, used to stop parsing
- 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
- What does % (percent) do in PowerShell? - Stack Overflow
What does "%" (percent) do in PowerShell? Asked 11 years, 9 months ago Modified 5 years, 10 months ago Viewed 128k times
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