Installation and uninstallation of apache2 in Ubuntu

First, Loaded Apache2

Install command: sudo apt-get install apache2

Start/stop/restart Apache2:service apache2 Start/stop/restart

Second, unloading apache2

Before uninstalling the reinstall after reinstalling the apache2.conf configuration file is not found, the test is available after using the Uninstall method.
(1)

$ sudo apt-get--purge remove apache2
$ sudo apt-get--purge remove Apache2.2-common
$ sudo apt-get autoremove

(2) (Key step) find a profile that is not deleted and delete it

$ sudo find/etc-name "*apache*"-exec rm-rf {} \;
$ sudo rm-rf/var/www

This digest from: http://blog.csdn.net/awj3584/article/details/17139537 thanks to the original author for sharing

Installation and uninstallation of apache2 in Ubuntu