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Questions tagged [vms]

Questions about the VMS operating system, originally known as VAX/VMS and later as OpenVMS.

9 votes
3 answers
1k views

CP/M and MS-DOS had several characteristics are derived from DEC operating systems, such as Control-Z EOF, the coloned device name (drive letter) prefix of file identifiers, 3-character filename ...
George Jonathan Williams's user avatar
13 votes
2 answers
1k views

Both Unix and Windows, quite early, acquired cross-links in their filesystems, such that the filesystems are not trees, but general directed graphs. I'm curious about whether this was an inevitable ...
rwallace's user avatar
  • 65.3k
17 votes
1 answer
1k views

In 1986-1987 I was an admin for a VMS 4.2 (or 4.1 or 4.3) system in college. I recall that at some point, there was a problem that caused the DECwriter console to spew messages to the effect of "...
LAK's user avatar
  • 496
12 votes
2 answers
2k views

Richard Stallman of course was an advocate of free software, and VMS was proprietary, so he would've disapproved of it on that basis alone. (To be clear, I am not discussing here whether he was right ...
rwallace's user avatar
  • 65.3k