Thank for this useful script!

It would be nice to add an option "encode only flac files and move to the output folder mp3, ogg, ..."

I have a big music collection mostly in flac but with few mp3 and ogg. I want to create another folder (output) with the same folders structure and all the flac in ogg. The purpose is to have all my music on my phone or my old sansa clip +.

I don't want to encode twice the mp3 and ogg files I already have to avoid quality lost. But I want to move it anyway (without encoding) to the output folder.

I think this usage is quite common. It would be very nice to have a option for it.

P-S: I have this warning when using mussync-tools plenty of times (but with different lines)
environment: ligne 15: avertissement :command substitution: ignored null byte in input