Convert a bunch of wav files into mp3 format

Use the following statement to convert a bunch of waveform audio format (wav) files within a folder into mp3 format. The script is based on the well known lame mp3 encoder.

bash# for line in $(ls  .wav | perl -pe 's/(.).wav/$1/'); \
do lame -b 192 -h $line.wav $line.mp3 ; done;