What is a cmdlet to list the PowerShell commands installed in a computer?

Get-Command. Click here to view the official Microsoft documentation.

What is a cmdlet to obtain help in PowerShell?

Get-Help. Click here to view the official Microsoft documentation.

PowerShell Samples: NYC Dept. Of Ed. YouTube Videos

by James Garrigan

I created a script, approximately 40,000 – 50,000 lines of PowerShell code, to configure either a single physical Windows-based (Windows 2012 R2/2016/2019/2022) server or a pair of servers with up to five virtual servers (3 Windows VMs and 2 Linux VMs), Remote Access cards, Active Directory integration, DNS integration, and network connectivity.

For the videos, I appropriately changed configuration information such as naming conventions and IPv4 addresses.

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