tar -czf sy.tar sy
scp sy.tar root@121.37.141.165:/var/www/html/personal/sy.tar
rm -rf sy.tar
rm -rf sy
ssh root@121.37.141.165 'cd /var/www/html/personal/ && rm -rf sy && tar -xzf sy.tar && rm -rf sy.tar'
echo 'done. 👉 http://121.37.141.165:8903'
