허영만꺼 한번 긁어봤어요. 로직도 좀 바꾸었구요.
 3중 포 쓰니깐, 정신이없네요. 
 나도 돌고, 세상도 돌고...돌아랏..
  --------------------------------------->>
#!/bin/sh
# Donga Manhwa V 0.2 by Yang
clear
URL="http://www.donga.com/docs/cartoon/sg/"
 for month in 01 02 03 04 05 06 07 08 09 10 11 12
	do
		for day in 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
			do
				for year in 2002 2003
					do
						wget "${URL}${year}${month}/sg${month}${day}_1.jpg"
				done
			done
		done
 mkdir manhwa | mv *.jpg ./manhwa
echo "ok...completed!!"
echo;echo
exit 0