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-N without -M is pointless.

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This commit is contained in:
Ruslan Ermilov 2004-03-26 09:28:03 +00:00
parent 46fb2e1dbc
commit 8482be06ec
2 changed files with 10 additions and 12 deletions
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18
usr.sbin/pstat/pstat.8
View File

@ -49,13 +49,10 @@
.Sh SYNOPSIS
.Nm
.Op Fl Tfknst
.Op Fl M Ar core
.Op Fl N Ar system
.Pp
.Op Fl M Ar core Op Fl N Ar system
.Nm swapinfo
.Op Fl k
.Op Fl M Ar core
.Op Fl N Ar system
.Op Fl M Ar core Op Fl N Ar system
.Sh DESCRIPTION
The
.Nm
@ -70,11 +67,9 @@ option is implied, and only the
.Fl k
option is legal.
.Pp
If neither the
.Fl N
nor the
If the
.Fl M
option is specified, information is obtained from
option is not specified, information is obtained from
the currently running kernel via the
.Xr sysctl 3
interface.
@ -244,7 +239,10 @@ PPPDISC.
.It Fl M
Extract values associated with the name list from the specified core.
.It Fl N
Extract the name list from the specified system instead of the default,
If
.Fl M
is also specified,
extract the name list from the specified system instead of the default,
which is the kernel image the system has booted from.
.El
.Sh SEE ALSO

4
usr.sbin/pstat/pstat.c
View File

@ -124,10 +124,10 @@ main(int argc, char *argv[])
if (!strcmp(opts, "swapinfo")) {
swapflag = 1;
opts = "kM:N:";
usagestr = "swapinfo [-k] [-M core] [-N system]";
usagestr = "swapinfo [-k] [-M core [-N system]]";
} else {
opts = "TM:N:fknst";
usagestr = "pstat [-Tfknst] [-M core] [-N system]";
usagestr = "pstat [-Tfknst] [-M core [-N system]]";
}
while ((ch = getopt(argc, argv, opts)) != -1)