用Shell来抓取煎蛋妹子图

[cdfmr]

	#!/bin/sh
	delay=0
	timeout=10
	retry=2
	usage()
	{
	echo "Usage: `basename $0` frompage topage"
	exit 1
	}
	[ $# -ne 2 ] && usage
	[ $1 -le 0 ] || [ $2 -le 0 ] || [ $1 -gt $2 ] && usage
	page=$1
	while [ $page -le $2 ] ; do
	echo "[INFO] Downloading page $page ..."
	imgs=`wget -q -O - http://jandan.net/ooxx/page-$page | grep -ioE '<img src="http.*\.(jpg|gif)" */>' | sed 's/<[Ii][Mm][Gg].*[Ss][Rr][Cc]\s*=\s*"*//;s/[" ].*//'`
	[ -z "$imgs" ] && {
	echo "[WARNING] Failed to get image list of page $page"
	page=$((page+1))
	continue
	}
	index=1
	for img in $imgs ; do
	wget -q --tries=$retry --timeout=$timeout -O "$page-$index.${img##*.}" "$img"
	if [ $? -ne 0 ] ; then
	rm -f "$page-$index.${img##*.}"
	echo "[WARNING] Failed to download $img"
	else
	index=$((index+1))
	fi
	done
	page=$((page+1))
	[ $page -le $2 ] && sleep $delay
	done
	exit 0

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[bengtuo]

煎蛋 妹子最近老被爆啊