Fresh installation of Apache on debian

I want to remo开发者_如何学运维ve the apache that is previously installed.

and want to install a fresh copy.How can I do that? I need clear documentation for the installation because after googling i am not getting that.

Thanks

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If you use aptitude remove the configuration files will not be removed. To remove these as well do:

aptitude purge apache2

Then just install again:

aptitude install apache2

Hope it helps!