Dim pd As New Process
    pd.StartInfo.FileName = pfFolder & "Rubybinruby1.exe"
    pd.StartInfo.Arguments = """" & pfFolder & "load.rb"" .net@rep"
    pd.StartInfo.WorkingDirectory = a
    pd.StartInfo.UseShellExecute = False
    pd.Start()

system 'start /B Rubybinruby1.exe app.rb -p 8000'

[2017-11-17 14:48:39] INFO  WEBrick 1.3.1
[2017-11-17 14:48:39] INFO  ruby 2.2.6 (2016-11-15) [x64-mingw32]
== Sinatra (v2.0.0) has taken the stage on 7000 for development with backup
from
WEBrick
Failed to load libmysql.dll from c:Program Files (x86)AppServerRubylibrubygems2.2.0gemsmysql2-0.4.10-x64-
mingw32vendorlibmysql.dll
[2017-11-17 14:48:39] INFO  WEBrick::HTTPServer#start: pid=3280 port=7000

require 'mysql2'