Shell script to find the max. no out of given five nos.

SOURCE CODE:

echo “Enter five nos.”

i=0

b=0

t=0

while [ $i –lt 5 ]

do

     read a

     b= $t

     if teat $b –lt $a

     then

           t= $a

     else

           t=$b

     fi

     i=`expr $i + 1`

done

echo “Max:“ $t

OUTPUT:

Enter five nos. 

1

5

7

3

8

Max:8