[HECnet] RSX or RSTS

Thanks, Paul. So did the base level releases come before the real release, as in something like alpha test, beta test, field test, etc? That would that mean that "10.1" (no letter) is a later release than "10.1L"? Or was it the other way around - the base levels were issued after the main release ? In that case 10.1L is later than 10.1? Bob P.S. I worked for DEC SWS for several years, but I remember us calling it "base line" rather than "base level". Probably a regional thing. We used the term for any snapshot of the code base at some defined milepost, either in time or functionality, and hopefully with stuff mostly working (though not always so much :) I still use "base line" today for the exact same thing.