truss(1) on FreeBSD
The text 012ae5a9d072, as FreeBSD 15.1-RELEASE, FreeBSD 15.0-RELEASE, FreeBSD 14.5-RELEASE, FreeBSD 14.4-RELEASE shipped it.
trace system calls
Flags it lists
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-D -
-H -
-S -
-a -
-c -
-d -
-e -
-f -
-o -
-p -
-s