[Info-vax] Backup TK50 tapes

[Bob Koehler]

In article <kgmdhi$i8n$1 at Iltempo.Update.UU.SE>, Johnny Billquist <bqt at softjar.se> writes:
> 
> To be honest, RSX-20 (the FE of the -10) is actually pretty much an 
> unmapped 11M-system.

   As an experienced RSX-11M user, I found a lot of little differences
   in what commands were available, syntax of the commands, and options
   on the commands.