#printf
Live, measured metrics for the hashtag #printf from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #printf
This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.
Day-by-day usage
measured · mastodon.social (Mastodon public tags API) · fetched 2026-09-26 10:07 UTCNo measured public usage for #printf in the last 7 days. That is a real result, and a good one to know: this hashtag is wide open right now. We show a dash before we ever show a made-up number. Browse the trending index for tags with live measurements.
Related hashtags
measured · mastodon.social (Mastodon public search API) · fetched 2026-09-26 10:07 UTCNo related tags with measured usage found for #printf.
Live pulse
measured · Mastodon tag timeline · fetched 2026-09-26 10:07 UTCNo recent public posts found for #printf on Mastodon. Nothing measured, so nothing shown.
What “printf” means
Wikipediaprintf is a C standard library function and is also a Linux terminal (shell) command that formats text and writes it to standard output. The function accepts a format C-string argument and a variable number of value arguments that the function serializes per the format string. Mismatch between the format specifiers and count and type of values results in undefined behavior, and the program might crash or vulnerabilities may arise.
“Printf” on Wikipedia (CC BY-SA) →#printf across platforms
every network with a public tag surfaceFollow #printf 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.
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/printf