PowerShell/Update-And-Clean.ps1

param([switch]$elevated)
# If not in an Administrator environment
If (!(New-Object Security.Principal.WindowsPrincipal $(
      [Security.Principal.WindowsIdentity]::GetCurrent()
    )).IsInRole(
    [Security.Principal.WindowsBuiltinRole]::Administrator
  )
) {
  # and elevating hasn't already been tried
  if (!$elevated) {
    # attempt to become Administrator by re-invoking this script
    Start-Process PowerShell -Verb RunAs -ArgumentList (
      '-file "{0}" -elevated' -f ($MyInvocation.MyCommand.Definition)
    )
  }
  # otherwise just exit.
  exit
}

Get-WindowsUpdate -AcceptAll -Install
if (Get-Command "scoop.exe" -ErrorAction SilentlyContinue) {
  scoop update
  scoop update --all
  scoop cache rm *
}
if (Get-Command "bleachbit.exe" -ErrorAction SilentlyContinue) {
  # Clean everything selected in the UI last time it was run.
  # So... run The UI to set things up initially.
  bleachbit --preset --clean
}