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 without digital signatures, use the following command: Set-ExecutionPolicy Unrestricted # This solution worked for me, but be careful of the security risks involved.

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 created by the system for you that represents the input item to process/evaluate. In those situations the automatic variable is $_.

Mar 23, 2019 · 59 Whenever I need to run a powershell script it complains of security, if I add powershell.exe -nologo -executionpolicy bypass -File .\install.ps1 I still get permission denied unauthorizedAccessException. I just want to run this install script, what is the sudo equivalent to type on the powershell on windows? Edit:

Jul 2, 2016 · Is it possible in Windows to get a folder's size from the command line without using any 3rd party tool? I want the same result as you would get when right clicking the folder in the windows explo...

Sep 17, 2012 · I'm having difficulty passing my credentials to the Send-MailMessage command This is what I am running: Send-MailMessage -smtpServer smtp.gmail.com -from '[email protected]' ` -to 'myself@gmai...

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?

Feb 27, 2014 · What does the & symbol in powershell mean? Asked 11 years, 5 months ago Modified 3 years, 9 months ago Viewed 187k times

Jul 10, 2015 · From what I know, PowerShell doesn't seem to have a built-in expression for the so-called ternary operator. For example, in the C language, which supports the ternary operator, I could write somet...

19 Are there any official guidelines from Microsoft about when to add -Confirm, -Force, and -WhatIf parameters to custom PowerShell cmdlets? There doesn't seem to be a clear consensus about when/how to use these parameters. For example this issue. In the absence of formal guidelines, is there a best practice or rule of thumb to use?

Sep 3, 2000 · How can I change the following code to look at all the .log files in the directory and not just the one file? I need to loop through all the files and delete all lines that do not contain "step4" ...