diff options
| author | Sami Kerola <kerolasa@iki.fi> | 2012-07-26 19:34:18 +0200 |
|---|---|---|
| committer | Craig Small <csmall@users.sourceforge.net> | 2012-07-28 18:41:52 +1000 |
| commit | 8e193d8a7904b9e96d6dffc2a9f230cbb52142b6 (patch) | |
| tree | 51415e12cb0fb96b011ee910358c88ffdab5ee89 | |
| parent | 4d96788456db947dc62b54727e0bcfda40391694 (diff) | |
docs: clean up peekfd.1
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
| -rw-r--r-- | doc/peekfd.1 | 33 |
1 files changed, 19 insertions, 14 deletions
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 <trent.waddington@gmail.com> +.MT trent.waddington@gmail.com +Trent Waddington +.ME .SH "SEE ALSO" .BR ttysnoop (8) |