Date: Mon, 28 May 2001 20:50:49 +0200 From: Gerhard Sittig <Gerhard.Sittig@gmx.net> To: cvs-all@freebsd.org Subject: Re: cvs commit: src/sbin/sysctl sysctl.8 sysctl.c Message-ID: <20010528205049.M253@speedy.gsinet> In-Reply-To: <200105281215.f4SCFkG69481@freefall.freebsd.org>; from des@FreeBSD.org on Mon, May 28, 2001 at 05:15:46AM -0700 References: <200105281215.f4SCFkG69481@freefall.freebsd.org>
index | next in thread | previous in thread | raw e-mail
On Mon, May 28, 2001 at 05:15 -0700, Dag-Erling Smorgrav wrote:
> des 2001/05/28 05:15:46 PDT
>
> Modified files:
> sbin/sysctl sysctl.8 sysctl.c
> Log:
> Try to make sysctl options slightly more orthogonal:
>
> [ ... ]
> - ignore -a if one or more variables were listed on the command line.
Does this mean that the -a option could or should be assumed to
always be on?
This looks to me like netstat(1):
- If you provide an interface and parameters, they get applied.
- If you provide an interface only, its configuration gets
listed.
- If you don't provide any parameter, all the interfaces get
listed.
With the above sysctl(8) patch and an always assumed -a switch
you get something similar
- If you provide one or more variables they get listed / applied
(depending on the '=' operator and the RHS expression).
- If you don't provide a variable, all the settings are listed.
- Optional, and I think it's already and still there: Depending
on whether the variable provided is a leaf you might get the
terminal variable or the subtree.
> This commit should not break any existing scripts.
Would the -a assumption break anything? If it doesn't, I feel it
adds similar comfort like the netstat behaviour does in case of
interactive sessions.
virtually yours 82D1 9B9C 01DC 4FB4 D7B4 61BE 3F49 4F77 72DE DA76
Gerhard Sittig true | mail -s "get gpg key" Gerhard.Sittig@gmx.net
--
If you don't understand or are scared by any of the above
ask your parents or an adult to help you.
To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe cvs-all" in the body of the message
home |
help
Want to link to this message? Use this
URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20010528205049.M253>