run.sh

一个java+Mysql写的主题爬虫,可以通过给定初始的url爬取到相关的网页

#!/bin/sh

echo "*************************************"
echo " this is the run focused spider  shell "
echo "*************************************"
echo

if [ "`whoami`" = "root" ]; then
	echo "对不起，请不要使用root帐户或者sudo命令运行。"
	exit 1
fi
java -jar -Xms32m -Xmx800m  FocusedSpider.jar
echo
key=""
echo -n "按任意键继续..."
stty -icanon
key=`dd count=1 2>/dev/null`
stty icanon
echo