TAP(1)TAP(1)
NAME
tap – follow the pipes of a process
SYNOPSIS
tap
[
pid ...
]
DESCRIPTION
Tap
walks the file descriptors of a process looking for pipes (see
pipe(3))
and then finds the processes on the other end of these pipes
repeating the process recursively. The result is a tree of
alternating process and filedescriptor nodes that make up the
process pipeline.
SOURCE
/rc/bin/tap
SEE
ps(1),
pipe(3),
proc(3).
HISTORY
Tap
first appeared in 9front (March, 2012).