Opening multiple files from command line (in same project)

Hello,
I’m using latest version of Audacity.
My question is: how to open 2 wav files from command line (in same project). For example, I did: Audacity.exe “1.wav” “2.wav” which is working fine but it opens in 2 different instances. I want the 2 files in same project. How to do?

Thanks!

You need to use a LOF file: http://manual.audacityteam.org/o/man/lof_files.html

Great!
Thanks!