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Manipulating counter var in for loop

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  #1  
Old May 10th, 2006, 09:10 AM
qzriondo qzriondo is offline
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Manipulating counter var in for loop
how can you use your for loop counter in the body? For example, I want to multiply my counter, say i, by 10 but I get "specified substitution is not valid". What it does allow me to do is add 1 to it. Here's my statement:
j=${i*10}.

thanks,
Rick
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Old May 10th, 2006, 11:42 AM
Lux Perpetua Lux Perpetua is offline
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Language?

Just a hunch, but I think you mean "$j = $i*10".
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Old May 10th, 2006, 01:02 PM
qzriondo qzriondo is offline
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this is a unix ksh script so the $j is not the right syntax.
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