Modified cs205_final_exam.sh and added screenshots dir

cs205_final_exam.sh

@@ -1,3 +1,5 @@
+#!/bin/bash -e
+
 # TODO: Modify this file to create a shell script that is able to use awk to go through a file formatted like best_pokemon.dat and provides a printed report in the following format (where your script correctly calculates the values that go into the [VALUE] placeholders):
 # ===== SUMMARY OF DATA FILE =====
 #    File name: [VALUE]
@@ -10,3 +12,15 @@
 # The spacing and header formatting should match the above formatting description exactly.
 # There should be a comment explaining the purpose of each line in your shell script. 
 # The data file will be passed in to the script as a positional parameter and will not necessarily be called best_pokemon.dat. However, you can assume that any file passed to this script will be formatted exactly the way best_pokemon.dat is formatted.
+
+sum = 0
+count = 0
+
+{
+	sum += $6
+	count ++
+}
+END {
+	average = sum / count
+	prunt "Avg. HP: " average
+}

test.sh

@@ -0,0 +1,3 @@
+#!bin/awk
+
+awk {print "Hello!"}