mkraspbian-chroot

Script for setting-up a Raspbian chroot directory for developing software for the Raspberry Pi (http://raspberrypi.org) on your Linux desktop computer.
The script can also help you bind-mount /dev, /proc and /sys filesystems to enable device access and networking inside your chroot, unmount bind-mounts and start a chrooted shell or execute a chrooted command.

Usage: mkraspbian-chroot (with no arguments will create a chroot in the working directory) mkraspbian-chroot [workdir] [chroot name] [distribution] [mirror] (name, distrib and mirror are not mandatory for they get default values) mkraspbian-chroot mount [/path/to/chroot/dir] mkraspbian-chroot unmount [/path/to/chroot/dir] mkraspbian-chroot chroot [/path/to/chroot/dir] [command] (if [command] is not passed it will default to a bash shell)

Examples: When you run mkraspbian-chroot without any arguments a raspbian wheezy chroot will be created in your current directory ($PWD). The chroot directory will be named 'chroot-raspbian-armhf'. If this directory exists you can choose to overwrite or auto-rename it.

Create a new raspbian wheezy chroot in directory: /home/username/raspi 
named: wheezy-armhf

	mkraspbian-chroot /home/username/raspi wheezy-armhf wheezy

Create a