+Grabbing the source
+~~~~~~~~~~~~~~~~~~~
+
+ git clone git://git.grml.org/grml2usb.git
+
+Developers Debugging Hints
+~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+To play with grml2usb you can avoid using a real device via a loopback file
+setup, like:
+
+ dd if=/dev/zero of=~/loopback bs=1M count=100 # adjust size to your needs
+ losetup /dev/loop1 ~/loopback
+
+Then create according partitions either running for example:
+
+ echo -en "n\np\n1\n\n\n t \n 6\n a\n1\n w\n" | fdisk /dev/loop1
+
+or:
+
+ parted /dev/loop1 -s "mkpart primary fat16 0 -1s mkfs 1 fat16"
+
+Finally create a filesystem and execute grml2usb as needed:
+
+ mkfs.vfat /dev/loop1
+ grml2usb --bootloader-only --mbr /grml/isos/grml-small_2008.11.iso /dev/loop1
+
+