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