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#!/bin/sh

#Primality test

#script actually is interpreted from here

echo "Enter the number"

read number;

count=2;

while test $count -lt $number;

do

y=$(echo "${number} % ${count} " | bc)

if test $y -eq 0; then

echo "The number ${number} is not prime"

break;

fi

count=$(echo "${count} + 1" | bc) #i++

done

if test $count -ge $number; then

echo "The number ${number} is Prime."

fi