2014.12.14. 3:02 keltezéssel, Matthew Midgett írta:
  I'd have to say that if the customer didn't ask for a data disk it would just 
error and quit. Someone with some better scripting skills could possible make 
it look for a un-partitioned drive and the only run the scrip if it found one.
You can check disk existance like this:

[fazy(d:0)] <~> cat check
#!/bin/bash

if [ -e /dev/$1 ]; then
 echo "Found"
else
 echo "Not Found"
fi

And you can run: ./check xvdb

Regards,
 Peter

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