[LINUX] Uninstall an MTA server (?)

['LinKin]

Hello,

I've been hosting servers in Linux, and whenever I need to delete a server, I just delete the directory of it.

But I was wondering, is that how it's done? Just deleting the folder?

Or maybe there's a more 'wise' way to uninstall a server on Linux? (Debian 7)

Thanks.

[Mr_Moose]

The server itself doesn't need either installation or uninstallation, you just copy the files anyway so just deleting them should be wise enough. I'm using crunch bang which is based on Debian but without useless stuff that waste performance, should be the same on all Linux systems.