SHELL SCRIPT TO FIND FACTORIAL

FACTORIAL

clear

#factorial of n numbers

echo "enter the number"

read num

fact=1

for((i=1;i<num+1;i++))

do

fact=`expr $fact \* $i`

done

echo "the factorial of $num is $fact"

OUTPUT:

enter the number

5

the factorial of 5 is 120

[2k7ca324@localhost ~]$