#UNIXFourthEdition

Live, measured metrics for the hashtag #UNIXFourthEdition from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #unixfourthedition

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0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
3
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 3
0.7
Avg reactions / post
Mastodon · last 3
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-08-02 20:07 UTC
0
07-27
0
07-28
0
07-29
0
07-30
0
07-31
0
08-01
0
08-02

0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · fosstodon.org (Mastodon public search API) · fetched 2026-08-02 20:07 UTC

No related tags with measured usage found for #unixfourthedition.

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-08-02 20:07 UTC

Everything below is measured over the latest 3 public posts (spanning ~2371 hours).

Posting hours (UTC)

00:0012:0023:00

Languages: English (3)

Avg boosts / post: 1.3

Top of the latest posts

  • UNIX Fourth Edition tape has been recovered! For half a century, the UNIX v4 tape was not found, until this year. Everything changed when staff members at the University of Utah have found the UNIX v4 tape while cleaning out storage rooms.

    Aptivi@[email protected]♥ 2↻ 32025-12-23 20:43 UTCView post →

  • UNIX Fourth Edition on SIMH v3.12-5 UNIX v4 was officially released for the DEC PDP-11/45 computers on November 1973, when those computers were the only computers eligible for this version of UNIX. Since then, it was thought to be lost unti

    Aptivi@[email protected]♥ 0↻ 12026-04-01 16:07 UTCView post →

  • We have tested UNIX Fourth Edition with SIMH v3.12-5, and it worked! #UNIX #UnixFourthEdition #Retrocomputing #DEC #PDP11 #PDP #TechNews #TechUpdates #Computers https://officialaptivi.wordpress.com/2026/04/01/unix-fourth-edition-on-simh-v3-

    Aptivi@[email protected]♥ 0↻ 02026-04-01 16:07 UTCView post →

#unixfourthedition across platforms

every network with a public tag surface

Follow #unixfourthedition straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.

X (Twitter) ↗Instagram ↗TikTok ↗Facebook ↗LinkedIn ↗YouTube ↗Threads ↗Bluesky ↗Mastodon ↗Reddit ↗Pinterest ↗Tumblr ↗

Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/unixfourthedition