IABSD.fr/ports/sysutils/pstree/files

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• Author : pvalchev
  Date : 2002-12-22 20:25:27
  Hash : 34ab8988
  Message : sync man page with reality (see PSCMD); from maintainer Sebastian Stark

• pstree.1

• .\"	$OpenBSD: pstree.1,v 1.2 2002/12/22 20:25:27 pvalchev Exp $
  .Dd June 19, 2002
  .Dt PSTREE 1
  .Os
  .Sh NAME
  .Nm pstree
  .Nd list processes as a tree
  .Sh SYNOPSIS
  .Nm pstree
  .Op Fl Uw
  .Op Fl f Ar file
  .Op Fl g Ar n
  .Op Fl u Ar user
  .Op Fl s Ar string
  .Op Fl p Ar pid
  .Op Ar pid ...
  .Sh DESCRIPTION
  Tree sorted output frontend for
  .Xr ps 1 .
  .Nm
  uses the output of the
  .Xr ps 1
  program to show a nicely formatted process family tree.
  .Pp
  If given one or more
  .Ar pid
  arguments
  .Nm
  shows just the branches rooted at the given pids.
  By default it starts at pid 1.
  (If no argument is given).
  .Pp
  The options are as follows:
  .Bl -tag -width Ds
  .It Fl U
  Don't show branches containing only root processes.
  .It Fl w
  Wide output, not truncated to window width.
  .It Fl f Ar file
  Read input from
  .Ar file
  (- is stdin) instead of running
  .Dq ps -kaxwwo user,pid,ppid,pgid,command .
  .It Fl g Ar n
  Use graphics chars for tree.
  .Ar n
  = 1:
  IBM-850,
  .Ar n
  = 2: VT100.
  .It Fl u Ar user
  Show only branches containing processes of
  .Ar user .
  .It Fl s Ar string
  Show only branches containing process with
  .Ar string
  in commandline.
  .It Fl p Ar pid
  Show only branches containing process
  .Ar pid .
  .Sh EXAMPLES
  Show branches of processes containing
  .Dq \&httpd
  using VT100 graphic chars:
  .Pp
  .Cm $ pstree -g 2 -s httpd
  .Pp
  Show process number
  .Dq \&15495
  and its descendants:
  .Pp
  .Cm $ pstree 15495
  .Sh SEE ALSO
  .Xr ps 1 ,
  .Xr top 1