I need a bash script for flattening a directory with same names, and get an ordered output after a conversion.
input folder structure:
/in1/file1.wav
/in1/file2.wav
/in1/file3.wav
/in2/file1.wav
/in2/file2.wav
/in2/file3.wav
/in2/file4.wav
/in3/file1.wav
/in3/file2.wav
and I need an output directory like this:
/out/file0001.mp3
/out/file0002.mp3
/out/file0003.mp3
/out/file0004.mp3
/out/file0005.mp3
/out/file0006.mp3
/out/file0007.mp3
/out/file0008.mp3
/out/file0009.mp3
where /out/file004.mp3
is the mp3 conversion of /in2/file1.wav
I've done some trials with find -exec
but I can't get it to work
(don't worry about conversion, I just use ffmpeg -i fileinput fileoutput.mp3
)