echo -e '\n'
for example:
here we will save configure file of H3C Switch
#!/bin/baships_file="/root/Desktop/ips.txt"
while read ip ; do
( echo 'youname'
sleep 1
echo 'youpassword'
sleep 1
echo 'system-view'
sleep 1
echo 'ntp-service unicast-server 192.168.207.88'
sleep 1
echo 'quit'
sleep 1
echo 'clock timezone beijing add 8:00:00'
sleep 1
echo 'display ntp-service status'
sleep 1
echo 'display ntp-service session'
sleep 1
echo 'save'
sleep 1
echo 'y\n'
sleep 1
echo -e '\n'
sleep 1
) |telnet ${ip}
done < ${ips_file}
