BASH 4 讀取 HTTP 資料

exec 6<>/dev/tcp/www.google.com/80
echo "GET / HTTP/1.1
host:www.google.com

" >&6

TIMEOUT=3;
while read -t $TIMEOUT <&6;do echo $REPLY && TIMEOUT=0.05; done
exec 6<&- && exec 6>&-;