[sane-devel] Canoscan 1220U vertical stripes

[Volker Grabsch]

On Mon, Nov 12, 2007 at 09:53:39AM +0200, Gerhard Jaeger wrote:
> export SANE_DEBUG_PLUSTEK=5 ; scanimage -L 

If you want to set SANE_DEBUG_PLUSTEK just for the scanimage process,
it's cleaner to write:

    SANE_DEBUG_PLUSTEK=5 scanimage -L

This way, that setting won't influence later scanimage calls.


Just a small notice from a shell scripter. :-)


Greets,

    Volker

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Volker Grabsch
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