rm -rf sy
mv dist sy
tar -czf sy.tar sy
scp sy.tar root@47.114.159.142:/usr/share/nginx/html/sy.tar
rm -rf sy.tar
ssh root@47.114.159.142 'cd /usr/share/nginx/html && rm -rf sy && tar -xzf sy.tar && rm -rf sy.tar'
echo 'done. 👉 http://47.114.159.142:8994'
