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 ALSO
ps(1), pipe(3), proc(3).

HISTORY
Tap first appeared in 9front (March, 2012).