psScriptAtStartup.ps1

$taskName = "WSL2_PORTS"
$task = Get-ScheduledTask -TaskName $taskName -ErrorAction SilentlyContinue
if ($null -ne $task) {
    Unregister-ScheduledTask -TaskName $taskName -Confirm:$false 
}

# TODO: Enter Path to script, change delay if you will.
$action = New-ScheduledTaskAction -Execute 'powershell.exe' -Argument '-File "C:\Path\To\Script.ps1"'
$trigger = New-ScheduledTaskTrigger -AtStartup -RandomDelay 00:00:30
$settings = New-ScheduledTaskSettingsSet -Compatibility Win8

$principal = New-ScheduledTaskPrincipal -UserId SYSTEM -LogonType ServiceAccount -RunLevel Highest

$definition = New-ScheduledTask -Action $action -Principal $principal -Trigger $trigger -Settings $settings -Description "Run $($taskName) at startup"

Register-ScheduledTask -TaskName $taskName -InputObject $definition

$task = Get-ScheduledTask -TaskName $taskName -ErrorAction SilentlyContinue

# TODO: LOG AS NEEDED...
if ($null -ne $task) {
    Write-Output "Created scheduled task: '$($task.ToString())'."
}
else {
    Write-Output "Created scheduled task: FAILED."
}