backup;

tabledata/ex1.sh

@@ -1,6 +1,16 @@
 #!/bin/bash
 
 # iterating line-by-line over the input file
-numOfPeople=`cat $1 | grep 'Poland' | wc -l`
+#numOfPeople=`cat $1 | grep $2 | wc -l`
+#echo "Num. of people from $2 is $numOfPeople"
 
-echo "Num. of people from Poland is $numOfPeople"
+# iterating line-by-line
+while read line
+do
+	
+name=`echo $line | cut -d " " -f 1`
+age=`echo $line | cut -d " " -f 2`
+country=`echo $line | cut -d " " -f 3`
+echo "Person $name (from $country) is $age years old"
+
+done < $1