Write a Shell Script in which will accept a number n and display first m prime numbers as output?
echo "enter start no="
read i
echo "enter end no="
read j
flag=0
tem=2
count=1
while [ $i -ne $j ]
do
temp=`echo $i`
while [ $temp -ne $tem ]
do
temp=`expr $temp - 1`
n=`expr $i % $temp`
if [ $n -eq 0 -a $flag -eq 0 ]
then
flag=1
fi
done
if [ $flag -eq 0 ]
then
else
fi
echo " prime No $count = $i"
count=`expr $count + 1`
flag=0
i=`expr $i + 1`
if [ $count -eq 11 ]
then
break
fi
done