Shell script to print the fibonaci series up to given no.

SOURCE CODE:

echo “Enter the no.:“

read n

i=0

j=1

k=1

echo $i

while [ $j –le -$n ]

do

     echo $k

     k=`expr $j + $i`

     i=$j

     j=$k

done

OUTPUT:

  

Enter the no.:

8

0

1

1

2

3

5

8