Yeah assbaggery or trolling -- which one tastes better

go into a directory that has all the directories in it. lets say they are all called ASSBAG_set#

for DIR in ASSBAG_set*; do
echo $DIR;
cd $DIR;
convert -resize 320x240 0001.jpg 0001-small.jpg;
cd ..;
done

BTW make sure the "convert" command exists first its from imagemagick

Now lee go back in that other thread and give me an answer on the best niche you have worked with during your time