From: Sami Kerola Date: Thu, 26 Jul 2012 17:34:18 +0000 (+0200) Subject: docs: clean up peekfd.1 X-Git-Tag: v22.20rc1~9 X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=8e193d8a7904b9e96d6dffc2a9f230cbb52142b6;p=psmisc docs: clean up peekfd.1 Signed-off-by: Sami Kerola --- diff --git a/doc/peekfd.1 b/doc/peekfd.1 index 3ab6df2..d6d055e 100644 --- a/doc/peekfd.1 +++ b/doc/peekfd.1 @@ -1,7 +1,7 @@ .\" Process this file with .\" groff -man -Tascii foo.1 .\" -.TH PEEKFD 1 "APRIL 2007" Linux "User Commands" +.TH PEEKFD 1 "July 2012" "psmisc" "User Commands" .SH NAME peekfd \- peek at file descriptors of running processes .SH SYNOPSIS @@ -18,18 +18,20 @@ peekfd \- peek at file descriptors of running processes .B ... .SH DESCRIPTION .B peekfd -attaches to a running process and intercepts all reads -and writes to file descriptors. You can specify the -desired file descriptor numbers or dump all of them. +attaches to a running process and intercepts all reads and writes to +file descriptors. You can specify the desired file descriptor numbers +or dump all of them. .SH OPTIONS .IP -8 Do no post-processing on the bytes being read or written. .IP -n Do not display headers indicating the source of the bytes dumped. .IP -c -Also dump the requested file descriptor activity in any new child processes that are created. +Also dump the requested file descriptor activity in any new child +processes that are created. .IP -d -Remove duplicate read/writes from the output. If you're looking at a tty with echo, you might want this. +Remove duplicate read/writes from the output. If you're looking at a +tty with echo, you might want this. .IP -v Display a version string. .IP -h @@ -37,19 +39,22 @@ Display a help message. .SH FILES .I /proc/*/fd .RS -Not used but useful for the user to look at to get good file descriptor numbers. +Not used but useful for the user to look at to get good file descriptor +numbers. .SH ENVIRONMENT None. .SH DIAGNOSTICS The following diagnostics may be issued on stderr: - -.B -Error attaching to pid ... -.RS -An unknown error occurred while attempted to attach to a process.. you may need to be root. +.TP +.B Error attaching to pid ... +An unknown error occurred while attempted to attach to a process.. you +may need to be root. .SH BUGS -Probably lots. Don't be surprised if the process you are monitoring dies. +Probably lots. Don't be surprised if the process you are monitoring +dies. .SH AUTHOR -Trent Waddington +.MT trent.waddington@gmail.com +Trent Waddington +.ME .SH "SEE ALSO" .BR ttysnoop (8)