CoCalc -- while.sh

GitHub Repository: rdemeter/so
Path: blob/master/lab0/while.sh
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#!/bin/bash
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echo "read the input until the number is smaller then 10"
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echo -n "insert a number: "
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read num;
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while ((num > 9))
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do
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    echo -n "wrong number, try again: "
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    read num;
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done
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echo "correct number! num = $num"
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exit
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