As mentioned in a previous post I use an RR-Prommer to program my EPROMs. As the RR-Prommer is a copy of an very old EPROM Burner by Batronix I could use the linux tool zprommer which is made by zut. Please take a look here to see what it can do. It's a really cool tool if you still use EPROMs.
One problem with this tool is that it doesn't support the EPROM 272001. As my RR-Prommer mentioned support for this one I decided it must be a software issue. I modified the zprommer sources to get this to work and you can download them here.