IRironbound·Jan 15, 2026
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In Unix v4 Source Code Commentaryunix-v4-commentary
unix-v4-source-commentary
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unix-v4-commentary / unix-v4-source-commentary
unix-v4-source-commentary
A comprehensive line-by-line commentary on the UNIX Fourth Edition (1973) source code. Covers the kernel, file system, device drivers, shell, and utilities.
2Distinct people
2Mentions
0Explicit recommenders
143GitHub stars
What to know before exploring
What it is
A comprehensive line-by-line commentary on the UNIX Fourth Edition (1973) source code. Covers the kernel, file system, device drivers, shell, and utilities.
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Where it is used
No documented product use has been verified yet.
What people are saying
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Also in these discussions
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This week on Hacker News
Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 5:04:57 PM UTC.
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Mentions over time
HN mentions by hour2 dated mentions
Observed mentions: 2026-01-15 12:27:00 UTC to 2026-01-15 12:37:24 UTC.
Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC. One observed period does not establish a trend.
View mention counts and date ranges
| Period | Start (UTC) | End (exclusive, UTC) | Mentions | Submissions | Comments |
|---|---|---|---|---|---|
| Jan 15, 12:00 | 2026-01-15 12:00:00 UTC | 2026-01-15 13:00:00 UTC | 2 | 1 | 1 |