Date: Thu, 28 Mar 2013 02:41:14 +0000 From: Alexey Dokuchaev <danfe@FreeBSD.org> To: Xin LI <delphij@FreeBSD.org> Cc: svn-ports-head@freebsd.org, svn-ports-all@freebsd.org, ports-committers@freebsd.org Subject: Re: svn commit: r315412 - head/security/vuxml Message-ID: <20130328024114.GA72629@FreeBSD.org> In-Reply-To: <201303272044.r2RKipXq050003@svn.freebsd.org> References: <201303272044.r2RKipXq050003@svn.freebsd.org>
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On Wed, Mar 27, 2013 at 08:44:51PM +0000, Xin LI wrote: > New Revision: 315412 > URL: http://svnweb.freebsd.org/changeset/ports/315412 > > Log: > Explicitly use -E for sed(1). > > Submitted by: des > Reviewed by: eadler > > - @unexpand "${VUXML_FILE}" | ${SED} 's,[[:space:]]*$$,,g' > "${VUXML_FILE}.unexpanded" > + @unexpand "${VUXML_FILE}" | ${SED} -E 's,[[:space:]]*$$,,g' > "${VUXML_FILE}.unexpanded" Why -e is insufficient here? ./danfe
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