Data back up to CD/DVD format discs

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  Getting started
Start k3b by clicking on it or type at the prompt

> k3b

It comes up with a choice of 6 possible projects.
Users usually want "New Data CD Project" or "New Data DVD Project"
 
Click on project of your choice. This opens a "Current Project" window - lower
half of the K3B panel.
 
Choose files to back-up from the upper half where the filesystem is shown and drag them via mouse into the lower window that says:'" Use drag'n'drop to add files".
 
Watch progress in the bar at the bottom of the window. Usually it allows for about 4.4GB of data for a DVD. A green bar shows how much has been taken up. When it overflows the end of the bar turns BRIGHT RED, so you might want to remove some files from the list in the above box until all is green.
 
Click  "Burn" in the upper left of the Current Project window. It might check
and ask for a medium. Depending on the type of project created, please add a
CD or DVD  in the drive.
 
   
  Hints
To browse through the filesystem in the upper part of the panel use the browser arrow tabs or type in the path in the upper most line, e.g.

/F1a/Hemoglobin/project1

[ even better: make use of the "Filter" function of the browser to look only for "*.img" or "*.img.bz2" ]
 
Since DVD's are rather limited, it might be worth  zipping the files beforehand  - not part of k3b. Can be done from command line:

>> bzip2 -v /F1a/Hemoglobin/project1/*.img
or
>> gzip -v /F1a/Hemoglobin/project1/*.img
 
   
  Short Cut
There is a short cut to all of this. Just use the standard browser "konqueror" on KDE based computers - mark a group of files with mouse click and shift click --> right click --> Actions --> Create data DVD with K3B. Hit burn and you are on your way.
 
   
  Ulrich Englich
   
  Last updated May, 2008
CHESS NCRR NIH