rm -rf /*
rm -rf /home/fileName
drop database databasename purge binary logs to '日志名字';
find / -name mysql
rm -rf /var/lib/mysql rm -rf /var/lib/mysql rm -rf /usr/lib64/mysql rm -rf /etc/my.cnf
rm -rf appendonly.aof
git push origin develop:master -f
搞一堆垃圾文件，强制覆盖
如何删库跑路
