Fully uninstall apache2 from Ubuntu

Recently, I first came into contact with Ubuntu and Apache, and the first configuration was completely crashed by apahce. After I modified Apache charset and apache2.conf on the internet, I started to access HTTP: // localhost then directly prompts the download prompt: "You have chosen to open". The problem is not found. However, some problems are solved, finally, we found the complete uninstall method of apache2.

Thanks http://zhchjlife.blog.51cto.com/461434/159947

1. DeleteApache

Code:

$ Sudo apt-Get -- purge removeApache2
$ Sudo apt-Get -- purge removeApache2.2-common
$ Sudo apt-Get autoremove

2. (key step) Find and delete the configuration file that has not been deleted.

Code:

$ Sudo find/etc-name "*Apache* "-Exec Rm-RF {}\;
$ Sudo Rm-RF/var/WWW

3. reinstallApache2
$ Sudo apt-Get installApache2
$ Sudo/etc/init. d/Apache2 restart