Exercise 6 and 7 done

Labb8/ovning6.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+
+# Jack-Benny Persson
+# LX13
+# Exercise 6 - lab 8 (Write a script with awk that prints linenumbers)
+
+# Sanity check
+if [ $# -ne 1 ]; then
+	echo "$0 requiers one argument"
+	exit 1
+fi
+
+awk '{ print NR" " $0 }' "$1"
+
+exit 0
+