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Forum: UNIX for Dummies Questions & Answers 11-22-2006

if condition

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This is exactly right for the original question,...

This is exactly right for the original question, but it does allow names of "" and " ". I'd be tempted by

echo $name | grep '^[A-Za-z0-9]+[A-Za-z0-9 ]*$'
Even if it isn't quite as neat. (I'd...

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