PowerShell

Notes / Terminal / PowerShell

Count folders/files

Get-ChildItem | Measure-Object | %{$_.Count}
Get-ChildItem -Recurse | Measure-Object | %{$_.Count}

Count folders

Get-ChildItem -Directory | Measure-Object | %{$_.Count}
Get-ChildItem -Recurse -Directory | Measure-Object | %{$_.Count}

Count files

Get-ChildItem -File | Measure-Object | %{$_.Count}
Get-ChildItem -Recurse -File | Measure-Object | %{$_.Count}

Show Enviroments variables

Get-ChildItem Env:
Get-ChildItem Env:PATHEXT

Create Enviroment variable

[Environment]::SetEnvironmentVariable("VARIABLE", "VALUE", "user|machine")

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