[src/trunk]: src/external/bsd/top/dist Document the `p' command in "interacti...

[leot <leot%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/13984552a006
branches:  trunk
changeset: 349935:13984552a006
user:      leot <leot%NetBSD.org@localhost>
date:      Wed Dec 28 18:16:30 2016 +0000

description:
Document the `p' command in "interactive mode" that filters processes by pid.
While here add date to the `.TH' macro 3rd argument.

Reviewed by and thanks to <wiz>

diffstat:

 external/bsd/top/dist/top.1.in |  7 ++++++-
 1 files changed, 6 insertions(+), 1 deletions(-)

diffs (24 lines):

diff -r 33828553b2ef -r 13984552a006 external/bsd/top/dist/top.1.in
--- a/external/bsd/top/dist/top.1.in    Wed Dec 28 13:50:55 2016 +0000
+++ b/external/bsd/top/dist/top.1.in    Wed Dec 28 18:16:30 2016 +0000
@@ -4,7 +4,7 @@
 .nr D @DEFAULT_DELAY@
 .nr L @HAVE_GETOPT_LONG@
 .nr K @ENABLE_KILL@
-.TH TOP 1 Local
+.TH TOP 1 "December 28, 2016"
 .UC 4
 .SH NAME
 top \- display and update information about the top cpu processes
@@ -301,6 +301,11 @@
 .B P
 Sort by CPU usage.  Shorthand for \*(lqo cpu\*(rq.
 .TP
+.B p
+Display only process with the specified pid (prompt for process id).
+If the pid specified is simply \*(lq-1\*(rq, then all processes are
+displayed.
+.TP
 .B q
 Quit
 .IR top.