Date: Sat, 10 May 2003 15:18:30 -0700 (PDT) From: Doug Barton <DougB@FreeBSD.org> To: =?ISO-8859-1?Q?Mikko_Ty=F6l=E4j=E4rvi?= <mbsd@pacbell.net> Cc: hackers@freebsd.org Subject: Re: Bridge config in /etc/rc (patch) Message-ID: <20030510151802.O5056@znfgre.qbhto.arg> In-Reply-To: <20030507205330.E310@atlas.home> References: <1052346312.414067.669.nullmailer@cicuta.babolo.ru> <20030507205330.E310@atlas.home>
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On Wed, 7 May 2003, Mikko Työläjärvi wrote:
> On Thu, 8 May 2003 .@babolo.ru wrote:
>
> [...]
>
> > Interesting... IF new builtin command will be written,
> > has it chance to be accepted?
> > such as "list prefix" lists all sh variables with
> > names prefix* ?
>
> You mean something like:
>
> list_prefix() {
> eval "set |
> while read v; do case \$v in $1*) echo \"\${v%%=*}\";; esac; done"
> }
Yes, that's more or less what I had in mind.
Doug
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