ugmo_migration.sh

# full reinstall mysql server
apt-get remove --purge 'mysql-server.*'

rm -rf /etc/mysql 
rm -rf /var/run/mysqld 
rm -rf /db/mysql      
rm -rf /db/mysql
rm -rf /var/lib/mysql

apt-get install mysql-server


#reattach screen
screen -r
#derach from screen
detach with ctrl+a ctrl+d