BTRACE(8) | System Manager's Manual | BTRACE(8) |
btrace
— bug
tracer
btrace |
[-lnv ] [-e
program | file]
[argument ...] |
The btrace
utility provides an interface
to inspect the internals of the system and programs. It interprets the
bt(5) program in file
with optional arguments and communicates with the
dynamic tracer device using the interface described in
dt(4).
The options are as follows:
btrace
programsThe btrace
utility exits 0 on
success, and >0 if an error occurs.
The btrace
utility first appeared in
OpenBSD 6.7.
Martin Pieuchot <mpi@openbsd.org>
May 1, 2022 | OpenBSD-current |