#判断2222端口是否存活
[[email protected] opt]# cat telnet.sh #!/bin/bash JG=`echo -e "\n" | telnet 192.168.1.30 22 | grep Connected | wc -l` if [ "$JG" == 1 ];then echo "0" else echo "1" fi
#判断www.baidu.com状态是否为200
[[email protected] opt]# cat url_mon.sh #!/bin/bash wget -T 10 -c -q --spider www.baidu.com && RETVAL=$? if [ "$RETVAL" == 0 ];then echo "0" else e cho "1" fi
时间: 2024-12-20 21:09:17