Looking for pointers to specs...

Can anyone point me to a description of the file format for a VMS backup file? I need to be able to read one on a unix (linux) system, but 'vmsbackup' doesn't recognize the contents of one of the vbn's and ends up core-dumping... (alternatively, is there a version of vmsbackup or something which can read full vms backups) Megan Gentry Former RT-11 Developer +--------------------------------+-------------------------------------+ | Megan Gentry, EMT/B, PP-ASEL | email: mbg at world.std.com | | | | | "this space | (s/ at /@/) | | unavoidably left blank" | URL: http://world.std.com/~mbg/ | | | "pdp-11 programmer - some assembler | | (DEC '77-'98) | required." - mbg KB1FCA | +--------------------------------+-------------------------------------+