vmstat - align wording with proc manpage to clarify ambiguities (rhbz#
1796043)
watch - manpage presumes ntp tools are present by default (which they're not on rpm and deb distros, rhbz#
1583669)
.B "Procs"
.nf
r: The number of runnable processes (running or waiting for run time).
-b: The number of processes in uninterruptible sleep.
+b: The number of processes blocked waiting for I/O to complete.
.fi
.PP
.SS
.I interval
seconds. Try it with
.B ntptime
-and notice how the fractional seconds stays (nearly) the same, as opposed to
+(if present) and notice how the fractional seconds stays (nearly) the same, as opposed to
normal mode where they continuously increase.
.TP
\fB\-t\fR, \fB\-\-no\-title\fR
.I \-p
isn't guaranteed to work across reboots, especially in the face of
.B ntpdate
-or other bootup time-changing mechanisms)
+(if present) or other bootup time-changing mechanisms)