Bash .bashrc sample

.bashrc

# function to convert an mp3 to an ogg file
function mp3_to_ogg {
  mp3=$1
  wav=$(echo "$mp3"|sed "s/mp3$/wav/i")
  ogg=$(echo "$mp3"|sed "s/mp3$/ogg/i")
  artist=$(mp3info -p "%a\n" $mp3)
  comment=$(mp3info -p "%c\n" $mp3)
  genre=$(mp3info -p "%g\n" $mp3)
  album=$(mp3info -p "%l\n" $mp3)
  track=$(mp3info -p "%n\n" $mp3)
  tracktitle=$(mp3info -p "%t\n" $mp3)
  year=$(mp3info -p "%y\n" $mp3)
  mpg123 -w "$wav" "$mp3"
  oggenc "$wav" --utf8 -a "$artist" -G "$genre" -l "$album" -t "$tracktitle" -N "$track" -d "$year" \
    -c "$comment" -o "$ogg"
  rm -f "$wav"
}

# function to convert all mp3 files to ogg format in specified or current folder
function all_mp3_to_ogg {
  dir=$1
  [ -n "$dir" ] || dir=.
  find $dir -iregex ".*mp3" | while read i
  do
    mp3_to_ogg "$i"
  done    
}