sysctl(8): Mention CTLFLAG_SKIP

`sysctl -a` does not print values with this flag.

Reviewed by:	debdrup
MFC after:	2 weeks
Differential Revision:	https://reviews.freebsd.org/D34615
This commit is contained in:
Colin Percival 2022-03-20 10:41:03 -07:00
parent da3d4469ef
commit 1dee7c74d1

View File

@ -28,7 +28,7 @@
.\" From: @(#)sysctl.8 8.1 (Berkeley) 6/6/93 .\" From: @(#)sysctl.8 8.1 (Berkeley) 6/6/93
.\" $FreeBSD$ .\" $FreeBSD$
.\" .\"
.Dd October 30, 2020 .Dd March 20, 2022
.Dt SYSCTL 8 .Dt SYSCTL 8
.Os .Os
.Sh NAME .Sh NAME
@ -63,7 +63,10 @@ Equivalent to
.Fl o a .Fl o a
(for compatibility). (for compatibility).
.It Fl a .It Fl a
List all the currently available non-opaque values. List all the currently available values except for those which are
opaque or excluded from listing via the
.Dv CTLFLAG_SKIP
flag.
This option is ignored if one or more variable names are specified on This option is ignored if one or more variable names are specified on
the command line. the command line.
.It Fl b .It Fl b