What does $_ mean in PowerShell? - Stack Overflow
If you break down powershell to basics then everything is a script block including a script file a, functions and cmdlets. You can define your own parameters but in some occasions one is …
What does the "@" symbol do in PowerShell? - Stack Overflow
Dec 12, 2008 · I've seen the @ symbol used in PowerShell to initialise arrays. What exactly does the @ symbol denote and where can I read more about it?
How can I select which version of PowerShell (5 or 7) is used when …
Jun 11, 2024 · When I hit the run button in a Windows PowerShell v5 terminal, a new PowerShell version 7 terminal gets created, and the code returns version 7. How can I choose which …
How to check if a port is in use using powershell - Stack Overflow
Dec 12, 2018 · Is there a way in powershell to check if a given port is in use or not?
How to get disk capacity and free space of remote computer
Aug 28, 2012 · I created a PowerShell advanced function (script cmdlet) a while back that allows you to query multiple computers. The code for the function is a little over 100 lines long, so you …
powershell - list local users and their groups - Stack Overflow
You can now use the Get-LocalGroupMember, Get-LocalGroup, Get-LocalUser etc. from the Microsoft.PowerShell.LocalAccounts module to get and map users and groups, available in …
What does the “$” symbol do in Powershell? - Stack Overflow
Jul 18, 2019 · The dollar symbol in PowerShell variable is used to set/evaluate the value of that variable.
How do I find out which process is listening on a TCP or UDP port …
With PowerShell 5 on Windows 10 or Windows Server 2016, run the Get-NetTCPConnection cmdlet. I guess that it should also work on older Windows versions. The default output of Get …
How do you comment out code in PowerShell? - Stack Overflow
Sep 8, 2011 · The question asked "How do you comment out code in PowerShell", and this is the only answer that demonstrates how to comment out code. All of the other answers only …
How do I find the CPU and RAM usage using PowerShell?
Jun 9, 2011 · 91 I am trying to get PowerShell to give me the RAM and CPU usage, but I can't figure out what WMI class to use. My computer has two processors, so it would be useful to …