Started övning 4, labb 6

Labb6/ovning2.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+# Jack-Benny Persson
+# LX13
+# Övning 2, labb 6
+# Check EUID and empty /tmp/testdir/
+
+# Sanity check
+if [ $EUID -ne 0 ]; then
+	echo "`basename $0` must run as root"
+	exit 2
+fi
+
+rm /tmp/testdir/* 2> /dev/null
+if [ $? -ne 0 ]; then
+	echo "Something went wrong when deleting files in /tmp/testdir/"
+	exit 2
+fi 
+
+exit 0