52 years later, only known copy of Unix v4 recovered from randomly found tape, now up and running on a system — first OS version with kernel and core utilities written in C
Published: (December 24, 2025 at 06:30 AM EST)
1 min read
Source: Tom's Hardware
Source: Tom’s Hardware
Summary
The only known complete copy of Unix v4 has been recovered from a tape found at the University of Utah.