Re: dd errors with certain DVDs

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On 3/27/07, Cameron Simpson <[email protected]> wrote:
| | Your script is buggy (and needlessly complex). It can round the block
| | count down by one.  Try this:
| |   blocos=$(ls -l "$1" | awk '{ print ($5+2047) / 2048 }')
|
| My script is buggy too. Make it say this:
|   blocos=$(ls -l "$1" | awk '{ print int(($5+2047) / 2048) + 1 }')

Gah. My brain was off! The first version is correct:

  blocos=$(ls -l "$1" | awk '{ print ($5+2047) / 2048 }')

See sig.
The above does not work; the error is:

$ dvdok backups.iso
dd: invalid number `1.25073e+06'

$

Paul


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