There are several ways to check the Help for PowerShell cmdlets.
Mainly PowerShell 5.0 or later, with some content related to PowerShell Core.
To check the members, use
About commandlet in PowerShell.
Alias for PowerShell cmdlet.
There are several ways to run external commands in PowerShell
In PowerShell, single quotes (’) and double quotes (") are used to represent strings.
In PowerShell, back-quotes (`) are treated as special character strings.
Using the pipeline symbol “|”, multiple commands can be linked together.
Arrays are defined as comma separated
Using a hash table, you can store information as a set of keys and values.
for / foreach / while / do…while / do…until / Flow control
Operators in PowerShell
if～elseif～else / switch
In PowerShell, various items are treated as PSDrive.
Environment variables are treated as an item of the Env drive in the PS drive.
Set the script execution policy to control the script execution behavior.
A basic explanation of scripting in PowerShell.
Using functions, you can combine all related processes into one.
try~catch~finally / Automatic variables $? and $ErrorActionPreference / trap / throw
You can define Class and Enum.
The system for adding cmdlets, functions, etc.
How to communicate and control between multiple PCs with PowerShell