#IEFBR14
Live, measured metrics for the hashtag #IEFBR14 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #iefbr14
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Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-28 02:54 UTC0 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 2026-07-28 02:54 UTCNo related tags with measured usage found for #iefbr14.
Live pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-28 02:54 UTCEverything below is measured over the latest 2 public posts (spanning ~21060 hours).
Posting hours (UTC)
Languages: English (2)
Avg boosts / post: 0
Used together with
Top of the latest posts
And of course #TSOE - with #ISPF. The TSO commands however look still very familiar. Same with procedures/modules in SYS1.PROCLIB, even with the #IEFBR14 "do nothing" program still very useful in #JCL. The University of Konstanz still had a
@brion I think the concept of a link register is older than #RISC and might even predate stack. Mainframe processors use it too and the utility program that "does nothing" is called just "branch to the link register (R14)" https://en.m.wiki
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/iefbr14