Miscellany

for b in *; do  if [ -d $b ]; then    cd $b    for a in *wma; do      if [ -f "$(basename \"$a\" .wma).ogg" ]; then        mplayer -vc null -vo null -ao pcm:fast "$a" && oggenc -b 64 audiodump.wav && mv audiodump.ogg "$(basename \"$a\" .wma).ogg"      fi    done    cd ..  fidone