3)write a Shell Script to Find Factorial of a Number?
clear
echo "enter number"
read fact
ans=1
counter=0
while [ $fact -ne $counter ]
do
counter=`expr $counter + 1`
ans=`expr $ans \* $counter`
done
echo "Total of factorial is $ans"
clear
echo "enter number"
read fact
ans=1
counter=0
while [ $fact -ne $counter ]
do
counter=`expr $counter + 1`
ans=`expr $ans \* $counter`
done
echo "Total of factorial is $ans"
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