Environment Variables

Get environment variable

Get all using "System.Environment"

[Environment]::GetEnvironmentVariables()

Get using "System.Environment" (Scope = System)

[Environment]::GetEnvironmentVariable('<VariableName>', 'Machine')

Set environment variable

The System.Environment class provides GetEnvironmentVariable and SetEnvironmentVariable methods that allow you to specify the scope of the variable.

• User = User
• System = Machine

Set using "System.Environment" (Scope = System)

[Environment]::SetEnvironmentVariable("<VariableName>", "<VariableValue>", 'Machine')

More informations: https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_environment_variables?view=powershell-7