at(1) on OpenBSD
The text 0786d060d623, as OpenBSD 7.2, OpenBSD 7.1, OpenBSD 7.0, OpenBSD 6.9, OpenBSD 6.8, OpenBSD 6.7, OpenBSD 6.6, OpenBSD 6.5, OpenBSD 6.4, OpenBSD 6.3 shipped it.
queue, examine or delete jobs for later execution
Flags it lists
-
-b -
-f -
-m -
-q -
-t