[src/trunk]: src/bin/ps Bump date for previous. Remove/replace bogus Tn uses.

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

details:   https://anonhg.NetBSD.org/src/rev/3805d10a2acf
branches:  trunk
changeset: 356026:3805d10a2acf
user:      wiz <wiz%NetBSD.org@localhost>
date:      Mon Aug 28 05:57:37 2017 +0000

description:
Bump date for previous. Remove/replace bogus Tn uses.

diffstat:

 bin/ps/ps.1 |  54 +++++++++++++++++++-----------------------------------
 1 files changed, 19 insertions(+), 35 deletions(-)

diffs (173 lines):

diff -r 193715be66ef -r 3805d10a2acf bin/ps/ps.1
--- a/bin/ps/ps.1       Mon Aug 28 04:57:11 2017 +0000
+++ b/bin/ps/ps.1       Mon Aug 28 05:57:37 2017 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: ps.1,v 1.108 2017/08/28 00:46:06 kamil Exp $
+.\"    $NetBSD: ps.1,v 1.109 2017/08/28 05:57:37 wiz Exp $
 .\"
 .\" Copyright (c) 1980, 1990, 1991, 1993, 1994
 .\"    The Regents of the University of California.  All rights reserved.
@@ -29,7 +29,7 @@
 .\"
 .\"     @(#)ps.1       8.3 (Berkeley) 4/18/94
 .\"
-.Dd December 2, 2016
+.Dd August 28, 2017
 .Dt PS 1
 .Os
 .Sh NAME
@@ -56,8 +56,7 @@
 By default, the display includes only processes that have
 controlling terminals and are owned by your uid.
 The default sort order of controlling terminal and
-(among processes with the same controlling terminal) process
-.Tn ID
+(among processes with the same controlling terminal) process ID
 may be changed using the
 .Fl k , Fl m ,
 or
@@ -71,8 +70,7 @@
 and
 .Fl o
 options).
-The default output format includes, for each process, the process'
-.Tn ID ,
+The default output format includes, for each process, the process' ID,
 controlling terminal, CPU time (including both user and system time),
 state, and associated command.
 .Pp
@@ -204,8 +202,7 @@
 and all the customised headers are entirely empty,
 then the header line is not printed at all.
 .It Fl p Ar pid
-Display information associated with the specified process
-.Tn ID .
+Display information associated with the specified process ID.
 .It Fl r
 Sort by current CPU usage.
 This is equivalent to
@@ -282,9 +279,7 @@
 The CPU utilization of the process; this is a decaying average over up to
 a minute of previous (real) time.
 Since the time base over which this is computed varies (since processes may
-be very young) it is possible for the sum of all
-.Tn %CPU
-fields to exceed 100%.
+be very young) it is possible for the sum of all %CPU fields to exceed 100%.
 .It Ar %mem
 The percentage of real memory used by this process.
 .It Ar flags
@@ -342,7 +337,7 @@
 format.
 .It Ar state
 The state is given by a sequence of letters, for example,
-.Dq Tn RNs .
+.Dq RNs .
 The first letter indicates the run state of the process:
 .Pp
 .Bl -tag -width indent -compact
@@ -378,9 +373,7 @@
 .It -
 The LWP is detached (can't be waited for).
 .It <
-The process has raised
-.Tn CPU
-scheduling priority.
+The process has raised CPU scheduling priority.
 .It a
 The process is using scheduler activations (deprecated).
 .It E
@@ -390,9 +383,7 @@
 .It l
 The process has multiple LWPs.
 .It N
-The process is niced (has reduced
-.Tn CPU
-scheduling priority) (see
+The process is niced (has reduced CPU scheduling priority) (see
 .Xr setpriority 2 ) .
 .It s
 The process is a session leader.
@@ -533,7 +524,7 @@
 tracing vnode
 .It Ar laddr
 kernel virtual address of the
-.Tn "struct lwp"
+.Ft "struct lwp"
 belonging to the LWP.
 .It Ar lid
 ID of the LWP
@@ -579,25 +570,22 @@
 resource usage pointer (valid only for zombie)
 .It Ar paddr
 kernel virtual address of the
-.Tn "struct proc"
+.Ft "struct proc"
 belonging to the process.
 .It Ar pagein
 pageins (same as majflt)
 .It Ar pgid
 process group number
 .It Ar pid
-process
-.Tn ID
+process ID
 .It Ar ppid
-parent process
-.Tn ID
+parent process ID
 .It Ar pri
 scheduling priority
 .It Ar re
 core residency time (in seconds; 127 = infinity)
 .It Ar rgid
-real group
-.Tn ID
+real group ID
 .It Ar rlink
 reverse link on run queue, or 0
 .It Ar rlwp
@@ -608,15 +596,13 @@
 resident set size + (text size / text use count) (alias
 .Ar rssize )
 .It Ar ruid
-real user
-.Tn ID
+real user ID
 .It Ar ruser
 user name (from ruid)
 .It Ar sess
 session pointer
 .It Ar sid
-session
-.Tn ID
+session ID
 .It Ar sig
 pending signals (alias
 .Ar pending )
@@ -652,8 +638,7 @@
 accumulated CPU time, user + system (alias
 .Ar cputime )
 .It Ar tpgid
-control terminal process group
-.Tn ID
+control terminal process group ID
 .It Ar tsess
 control terminal session pointer
 .It Ar tsiz
@@ -664,13 +649,12 @@
 full name of control terminal
 .It Ar uaddr
 kernel virtual address of the
-.Tn "struct user"
+.Ft "struct user"
 belonging to the LWP.
 .It Ar ucomm
 name to be used for accounting
 .It Ar uid
-effective user
-.Tn ID
+effective user ID
 .It Ar upr
 scheduling priority on return from system call (alias
 .Ar usrpri )