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 …
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 …
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 …
What is the difference between dot (.) and ampersand (&) in …
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 …
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 …
List of all colors available for PowerShell? - Stack Overflow
Dec 12, 2013 · I am searching for a list of all colors I can use in PowerShell. Since we need to provide names and no hexnumbers, it's hard to figure out if a color exists or not, at least if you …
Multiple -and -or in PowerShell Where-Object statement
77 By wrapping your comparisons in {} in your first example you are creating ScriptBlocks; so the PowerShell interpreter views it as Where-Object { <ScriptBlock> -and <ScriptBlock> }. Since …
Enable or Disable Windows PowerShell 2.0 in Windows 10
Nov 7, 2019 · How to Enable or Disable Windows PowerShell 2.0 in Windows 10 Windows PowerShell is a task-based command-line shell and scripting language designed especially for …
How to run a PowerShell script with verbose output?
Dec 26, 2016 · I'm wondering if there's a way to run a PowerShell script such that both the commands and the output of each line of the script are printed. For example, in Bash you …