Convert folders with opus

Question

I have this command to convert all .flac files from a directory to .opus

for flacfile in *.flac ;do opusenc --bitrate 64 "$flacfile" "${flacfile%.flac}.opus" ;done

What command should I use to do the same thing but including sub-folders?

Answer 1

Simply add **/*.flac:

for flacfile in *.flac **/*.flac; do opusenc --bitrate 64 "$flacfile" "${flacfile%.flac}.opus"; done