uninstall mysql, apache2 and phpmyadmin code example
Example: remove phpmyadmin from ubuntu
#remove phpmyadmin
#1
sudo apt-get purge phpmyadmin
or
sudo apt-get remove phpmyadmin
#2
sudo apt-get autoremove
#remove phpmyadmin
#1
sudo apt-get purge phpmyadmin
or
sudo apt-get remove phpmyadmin
#2
sudo apt-get autoremove