Quick and dirty way to sort pictures like picasa does via bash: # 10.8 doesnt have a recent ls, so install gnuls as gls(default name) sudo port install coreutils +with_default_names

gistfile1.sh

gls -l --time-style="+%Y-%m-%d" | while read LINE; do 
  fdate=`echo $LINE | awk -F" " {'print $6'}`
  fname=`echo $LINE | awk -F" " {'print $7'}`
  echo "mkdir $fdate"; echo "mv $fname $fdate"
done | bash