Begin Övning 5

Labb5/ovning5.sh

@@ -0,0 +1,29 @@
+#!/bin/bash
+
+#Jack-Benny Persson
+# LX13
+# Övning 5, labb 5
+# Backup-script
+
+# Sanity checks
+
+# Set some variabels
+BackupTo="$HOME/backups/"
+
+# Sanity checks
+if [ $# -ne 1 ]; then
+	echo "Usage: $0 <directory>"
+fi
+
+if [ -w $BackupTo ]; then
+	echo "Can't write to $BackupTo" > /dev/stderr
+	exit 2
+fi
+
+if [ ! -r "$1" ]; then
+	echo "Can't read $1"
+	exit 2
+fi
+
+# Main
+