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Re: arithmetic, e.g. $(word $(num)-1,$(list))


From: Mike Gibson
Subject: Re: arithmetic, e.g. $(word $(num)-1,$(list))
Date: Thu, 17 Apr 2003 08:09:51 -0700
User-agent: KMail/1.4.3

> Q1: is there another way for computing an arithmetic expression
>     except $(shell echo $$((expression))) ?

$(shell echo $(expression) | bc)

Mike Gibson
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