Hi Erlang Developers,<br><br>I'm actually using Software Mac OS X Lion 10.7.5 (11G63) to run UNIX OS, and I have already installed version of Erlang R15B02 (erts-5.9.2) using homebrew, however my question is: how possible is that to install different versions [R12N-5-1, R13B04-0, R14A-0, R14A-0, R14B01-1] of Erlang in same UNIX OS? And how do I go about doing that? or Should I create new folder for each version in order to switch amongst them because we have systems that are written with different versions of Erlang.<br>
<br>Your help is much appreciated.<br><br>Kindest Regards<br>Lucky<br>