[Radiance-general] Bash problems

[Dan Fitzpatrick]

Hi Jack,

Many tanks for the response.  You're right, I did miss the "pipe" before total in the second call.  However, the -gt element still thinks I need to express an integer when in fact it should be exactly that.

Dan

From: radiance-general-bounces at radiance-online.org [mailto:radiance-general-bounces at radiance-online.org] On Behalf Of Jack de Valpine
Sent: 22 July 2009 19:17
To: Radiance general discussion
Subject: Re: [Radiance-general] Bash problems

Hi Dan,

It looks like you need a "|" in your second call to pextrem (before total). However since you have already calculated the value for maxim, why not just echo $maxim to 9.dat? Such as:

maxim=$(pextrem -o 9.pic | rcalc -e '$1=($3*0.265+$4*0.670+$5*0.065)*179' | total -u)

echo $maxim

if [ "$maxim" -gt 15000 ] ; then

echo $maxim > 9.dat

fi

done


-Jack

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