Re: korn shell help

From: phsol (phsol@UOL.COM.BR)
Date: Mon Jan 20 2003 - 18:10:19 EST

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An easy script with bc

echo "First number: \c"
read a
echo "Second number: \c"
read b
bc << EOF
scale=2
$a+$b
EOF

Paulo Henrique F. Barbosa
Analista de Suporte
CPM S.A. - Líder em Integração Independente de Tecnologia
www.cpm.com.br

> Hi, Korn shell question...
>
> How you add real numbers in korn shell?
> For example ... I am adding 10.2 + 3.4 and instead of getti
ng
> 13.6 I am getting 13.
>
> I donn't have indepth knowledge of scripting. Please let me
know by posting
> an example. I don't want to use bc functionality of unix.
>
> Thanks
> -/KW
>
>
>
>
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