Date: Fri, 19 Aug 2005 11:14:14 +0200 From: des@des.no (=?iso-8859-1?q?Dag-Erling_Sm=F8rgrav?=) To: Doug Barton <dougb@FreeBSD.org> Cc: cvs-src@FreeBSD.org, src-committers@FreeBSD.org, cvs-all@FreeBSD.org, Colin Percival <cperciva@FreeBSD.org> Subject: Re: cvs commit: src/sys/conf newvers.sh Message-ID: <867jeiguft.fsf@xps.des.no> In-Reply-To: <43059925.3090701@FreeBSD.org> (Doug Barton's message of "Fri, 19 Aug 2005 01:32:37 -0700") References: <200508190356.j7J3uj5D095435@repoman.freebsd.org> <43059925.3090701@FreeBSD.org>
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Doug Barton <dougb@FreeBSD.org> writes:
> 1. A "better" way (IMO) to write:
>
> if [ "X${BRANCH_OVERRIDE}" != "X" ]; then
>
> is
>
> case "${BRANCH_OVERRIDE}" in
> '') ;;
> *) BRANCH=${BRANCH_OVERRIDE} ;;
> esac
ITYM [ -z "${BRANCH_OVERRIDE}" ]
DES
--
Dag-Erling Smørgrav - des@des.no
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