@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%