How to install apt-get

I want to install additional Software at my machine.
But This Linux doesn’t Support apt-get.
So I like to ask how to install it.
I was already at some Forums but the link to install it is not working.
Anybody an idea to install it?

Start here

presumably you should be using yum or rpm.

Installation doesn’t work with yum or rpm.
For this software I need urgently apt-get.
I have also a smarthome. For this thing I need to install IObroker.
But with yum or rpm it’s impossible to install it.
But thank you for your answer.

First of all you need to know the distro that is based your appliance/server/machine. Then you can know which tool need it. If your machine is very basic and you can’t locate or install package manager then I doubt you can compile from sources…

Anyway this topic has noting to do here in a PBX forum. ¯\_(ツ)_/¯