#!/bin/bash
if [ $# -ne 3 ];
then
echo "Usage: $0 URL -d DIRECTORY"
exit -1
fi
if [ $# -ne 3 ];
then
echo "Usage: $0 URL -d DIRECTORY"
exit -1
fi
for i in {1..4}
do
case $1 in
-d) shift; directory=$1; shift;;
*) url=${url:-$1};shift;
esac
done
mkdir -p $directory
baseurl=$(echo $url | egrep -o "https?://[a-z.]+")
echo "$baseurl"
curl -s $url | egrep -o "<img src=[^>]*>" |
sed 's/<img src=\"\([^"]*\).*/\1/g' > /tmp/$$.list
sed -i "s|^/|$baseurl/|" /tmp/$$.list
cd $directory;
while read filename
do
curl -s -O "$filename" --silent
done < /tmp/$$.list