Need help thank you The following shell script is used to ch

The following shell script is used to check if the numbers from command line are even or odd. 1/bin/bash 2 3 count = 0 4 for $num in {$@} 5 do 6 if i expr $num % 2 == 0] 7 then 8 echo $num is an even number 9 count= \'expr $count+1\' 10 else 11 echo $num is an odd number 12 fi 13 14 15 echo There are $count even numbers in total. Which line(s) is(arc) incorrect? And how to correct it(them)? Please write down your solution for that line (those lines).

Solution

#!/bin/bash

count = 0
for $num in {$@}
do
if[ expr $num % 2 == 0]
then
echo \"$num is an even number\"
count = expr $count+1
else
echo \"$num is an odd number\"
fi
done

echo \"There are $count even numbers in total\"