#!/bin/bash
#Move (un)renamed files to directory XXX_YYY
for FILE in `find . -maxdepth 1 -type f -name "*.jpg"`
do
	DIR_NAME=`echo $FILE|awk -F\. '{print $2}'|sed 's/[0-9]//g'|sed 's/__//g'`
	test -d .$DIR_NAME || mkdir .$DIR_NAME
	mv -i $FILE .$DIR_NAME/.
done

#Move directories in subdirectories
for SUB in a b c d e f g h i j k l m n o p q r s t u v w x y z
do
	test -d .$SUB || mkdir $SUB
	mv ${SUB}?* ${SUB}/.
done