gfwlist/lookup.sh
2010-01-13 06:46:36 +00:00

20 lines
376 B
Bash
Executable File

#!/bin/bash
if [ $# != 1 ]; then
echo -e "Usage:\n $./lookup.sh wordpress\n $./lookup.sh ghs.l.google\n";
exit 1;
fi
while read line
do
host=$( echo "$line" |
grep -oE "[a-z0-9]([a-z0-9_\.\-]*[a-z0-9])?\.[a-z]{2,4}" |
grep -vE "(aspx?|dotn|exe|fan|html?|php|zh)$"
);
[ "$host" ] && [ "$(nslookup $host | grep -i $1)" ] && echo $host;
done < "list.txt"