Finished exercise 1 and 2 on lab 8

Labb8/ovning2_ver2.sh

@@ -0,0 +1,32 @@
+#!/bin/bash
+
+# Jack-Benny Persson
+# LX13
+# Exercise 2, lab 8 (make an advanced ls printout)
+
+# Binaries
+Awk="/usr/bin/awk"
+
+# Variables
+MyLs="myls.awk"
+
+# Sanity check
+if [ $# -ne 1 ]; then
+	echo "`basename $0` requires one argument"
+	exit 1
+fi
+
+if [ ! -x $Awk ]; then
+	echo "Can't execute $Awk"
+	exit 1
+fi
+
+if [ ! -r $MyLs ]; then
+	echo "Can't find file $MyLs"
+	exit 1
+fi
+
+# Main
+ls -l $1 | awk -f $MyLs
+
+exit 0