Linux: How to backup home directory Answer:
cd /home/
find . -depth -print0 | cpio --null --sparse -pvd /backup/home/ ...
Linux: How to get Navit working on Raspberry Pi with a USB GPS device Answer: To install Navit and GPSD
sudo apt-get install navit gpsd gpsd-clients python-gps -y
Copy to your home directory
cp /etc/navit/navit.xml ~/.navit/navit.xmlcd /home/pi/.navit
Get a map (using your browser)
http://maps.navit-project.org (zoom and ...