Peter Salus has died

· books · Source ↗

TLDR

  • Peter Salus, author of A Quarter Century of Unix, died May 15, 2026, per a TUHS mailing list announcement.

Key Takeaways

  • Salus is credited with A Quarter Century of Unix, considered required reading for serious Unix history students.
  • The obituary was posted to TUHS (The Unix Heritage Society) mailing list by Dan Cross.
  • His death follows closely after the passing of Peter Neumann, also noted in the same TUHS thread.

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