Date: Wed, 7 May 2003 20:58:56 -0700 (PDT) From: =?ISO-8859-1?Q?Mikko_Ty=F6l=E4j=E4rvi?= <mbsd@pacbell.net> To: "."@babolo.ru Cc: hackers@freebsd.org Subject: Re: Bridge config in /etc/rc (patch) Message-ID: <20030507205330.E310@atlas.home> In-Reply-To: <1052346312.414067.669.nullmailer@cicuta.babolo.ru> References: <1052346312.414067.669.nullmailer@cicuta.babolo.ru>
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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"
}
It forks an extra process, I know...
$.02,
/Mikko
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