Q:

Emulating RHEL for apt get

I am constantly requiring the use of multiple packages for my work, but alas my work PC doesn't have an internet connection. 
Hence, I am always stuck on downloading the package on a separate PC which has Ubuntu. 
I was wondering if it was possible to emulate my OS as RHEL6 and download the required packages to an rpm file via apt-get or something since most common answers to my problems seem to be answered in an apt-get install format. 

A:

You can use Docker to spin up a CentOS 6 container. Then use yumdownloader to download packages and their dependency RPMs.

