The task is that if input numbers:
4 1 2 9 8
Output=(sum of all except first_number_in_series)/first_number in series
Then output average should be
I have tried the following code, however not able to achieve the task. I will be grateful if anyone can point out the mistake.
#!/bin/bash sum=0 count=1 for x in $* do if [ $count -eq 1 ] then p=$x else sum=$(($sum + $x)) fi ((count++)) done echo "scale=3;$sum/$p" | bc