@echo off
REM params have to be separated by a single space set “param1=%1” REM set “param2=%2”
set RESTVAR= shift :loop1
if "%1"=="" goto after_loop set RESTVAR=%RESTVAR% %1=%2 shift shift
goto loop1
:after_loop
echo %RESTVAR%
cd %param1% jruby -S bundle exec rake scheduled_task:task_runner %RESTVAR%