Check if Powershell Script is Unsigned, Set it, and Terminate the Script

check_unsigned.ps1

$Policy = "Unrestricted"
If ((get-ExecutionPolicy) -ne $Policy) {
  Write-Host "Script Execution is disabled. Enabling it now"
  Set-ExecutionPolicy $Policy -Force
  Write-Host "Please Re-Run this script in a new powershell enviroment"
  Exit
}