I've placed a set of scripts to install OS/32 on a SIMH Interdata 8/32 at: <http://www.execulink.com/~dstalk/os32-scripts.tgz> They are a first (and likely last) attempt at an automated install. They were tested on a Linux system only with the 2019.10.19 version of SIMH. As usual, no warranty, and use at your own risk. Don