anchor.diff:  }
   
   function Make-Package($arch){
  -    $zipname = ("nyagos-{0}.zip" -f (& cmd\$arch\nyagos.exe --show-version-only))
  +    $zipname = ("nyagos-{0}.zip" -f (& "cmd\$arch\nyagos.exe" --show-version-only))
       Write-Verbose "$ zip -9 $zipname ...."
       if( Test-Path $zipname ){
           Do-Remove $zipname
  
positive.code:             Do-Remove $p
          }
          ForEach-GoDir | %{
              Write-Verbose "$ $GO clean on $_"
              pushd $_
              & $GO clean
              popd
          }
      }
      "package" {
          $goarch = if( $args[1] ){ $args[1] }else{ (& $go env GOARCH) }
          Make-Package $goarch
      }
      "install" {
  
negative.code: 
      Make-SysO $version
  
      Write-Verbose "$ go build -o '$target'"
      go build "-o" $target -ldflags "-s -w -X main.version=$version" $tags
      if( $LastExitCode -eq 0 ){
          Do-Copy $target (Join-Path "." ([System.IO.Path]::GetFileName($target)))
      }
  