fix question 5

assignmentFive.sh

 #!/bin/bash
+echo "Customer: Hours"
+awk -F, '{
+	arr[$5]+=$8
+	}
+	END{
+		for(key in arr) print key , arr[key]}' timesheet.csv | sort -u
 
-cat timesheet.csv | awk -F"," ' {if (($7 == "Y")) print; } ' | cut -d ',' -f5,7-8
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+declare -i totalhours=0
+while read LINE
+do
+   billFlag=$(echo $LINE | awk -F, '{print $7}')
+   hours=$(echo $LINE | awk -F, '{print $8}')
+   [[ $billFlag == "Y" ]] && totalhours=$(( $totalhours + $hours ))
+done < ./timesheet.csv
+echo "Total: $totalhours"
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