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Old 05-25-2007
malaymaru malaymaru is offline
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Join Date: May 2005
Posts: 54
Checking numeric value
Hi,

How can I check numeric value in shell?

I am passing one parameter (integer) and I want to restrict any other characters except 0-9.

./script xyz 10

Here 2nd parameter (10) should be integer only.

Can anyone help on this?

Malay