Assuming you want to run test.idf which is located at c:\test and you're using C:\EnergyPlusV8-4-0\WeatherData\USA_VA_Sterling-Washington.Dulles.Intl.AP.724030_TMY3.epw as the weather file; you should be able to run the analysis like this:

C:\EnergyPlusV8-4-0\Epl-run c:\test\test c:\test\test idf c:\test\test.idf "C:\EnergyPlusV8-4-0\WeatherData\USA_VA_Sterling-Washington.Dulles.Intl.AP.724030_TMY3.epw" EP N nolimit N N 0 Y

Assuming you want to run test.idf which is located at c:\test and you're using C:\EnergyPlusV8-4-0\WeatherData\USA_VA_Sterling-Washington.Dulles.Intl.AP.724030_TMY3.epw as the weather file; you should be able to run the analysis like this:

C:\EnergyPlusV8-4-0\Epl-run c:\test\test c:\test\test.idf c:\test\test idf "C:\EnergyPlusV8-4-0\WeatherData\USA_VA_Sterling-Washington.Dulles.Intl.AP.724030_TMY3.epw" EP N nolimit N N 0 Y

Assuming you want to run test.idf which is located at c:\test and you're using C:\EnergyPlusV8-4-0\WeatherData\USA_VA_Sterling-Washington.Dulles.Intl.AP.724030_TMY3.epw as the C:\EnergyPlusV8-4-0\WeatherData\USA_VA_Sterling-Washington.Dulles.Intl.AP.724030_TMY3.epw for weather file; file, you should be able to run the analysis like this:

C:\EnergyPlusV8-4-0\Epl-run c:\test\test c:\test\test idf "C:\EnergyPlusV8-4-0\WeatherData\USA_VA_Sterling-Washington.Dulles.Intl.AP.724030_TMY3.epw" EP N nolimit N N 0 Y