===== Cover resizing =====

find -name \*.jpg | xargs mogrify -quality 65 -resize 250x250 +profile "*"
find -name \*.jpg | xargs ls -l | sort -n -k5

===== Accent removal =====

find -name \*.mp3 | LANG=C grep -v '^[a-zA-Z0-9_/'\''. ,-]*$'
LANG=C grep -v '^[a-zA-Z0-9_/'\''. ,-]*$' *.m3u

===== Looking for invalid mp3 files =====

find -size 2176c | wc

===== Cover adding =====

eyeD3 --add-image=triple_play.jpg:FRONT_COVER *.mp3

===== Synchronization =====

rsync --delete -vzae ssh . babylon:~/mp3/