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| -rw-r--r-- | sys/man/1/tap | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/sys/man/1/tap b/sys/man/1/tap new file mode 100644 index 000000000..f5ffb46ac --- /dev/null +++ b/sys/man/1/tap @@ -0,0 +1,22 @@ +.TH TAP 1 +.SH NAME +tap \- follow the pipes of a process +.SH SYNOPSIS +.B tap +[ +.I pid ... +] +.SH DESCRIPTION +.I Tap +walks the file descriptors of a process looking for pipes (see +.IR 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. +.SH SOURCE +.B /rc/bin/tap +.SH SEE ALSO +.IR ps (1), +.IR pipe (3), +.IR proc (3). |