Date: Fri, 28 Jan 2005 09:45:54 +0100 (CET) From: Harti Brandt <hartmut.brandt@dlr.de> To: Julian Elischer <julian@elischer.org> Cc: Current <freebsd-current@freebsd.org> Subject: Re: sh bug? Message-ID: <20050128094116.B56848@beagle.kn.op.dlr.de> In-Reply-To: <41F9F2DC.7000907@elischer.org> References: <41F9F2DC.7000907@elischer.org>
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On Fri, 28 Jan 2005, Julian Elischer wrote: JE>however echo $$ JE>and JE> ( echo $$ ) JE> JE>produce the same result. I think that the $$ is expanded in the old shell in any case. harti
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