==== Program root file system into SD card ====
Now, you can extract the root file system into that directory
* mount the <code>ext3/ext4</code> volume in the temporary directory
root@bora:~# mount /dev/mmcblk0p2 /mnt/ext
</pre>
* now, you can extract the root file system in the target directory
<pre>
* finally, you need to cleanly umount and safely reboot or turn off the system.
<pre class="workstation-terminal">
root@bora:~# umount /mnt/sd
root@bora:~# umount /mnt/ext