PowerShell environment information

System Frontier includes two special PowerShell script hosts out of the box, each of which defaults to their respective latest installed versions.

PowerShell 7 (native)
PowerShell 5 (native)

Because System Frontier executes PowerShell code using Runspaces, there are some key differences you’ll encounter as opposed to running in a normal shell. The following table shows some of the differences based on the script host being used.

Item	Notes
$PSScriptRoot	Add the following snippet before any references to $PSScriptRoot to populate it with the SF automatic variable $SFScriptRoot. `if ([string]::IsNullOrEmpty($PSScriptRoot)) { $PSScriptRoot = $SFScriptRoot }`
$PSCommandPath	Add the following snippet before any references to $PSCommandPath to populate it with the SF automatic variable $SFCommandPath. `if ([string]::IsNullOrEmpty($PSCommandPath)) { $PSCommandPath = $SFCommandPath }`
$MyInvocation.PSCommandPath	Not available.
Clear-Host	Not available.
PSReadLine	Not available.