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Date:	Fri, 18 Mar 2011 00:46:26 +0100
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Le 17/03/2011 23:43, Angelo Graziosi a =C3=A9crit :

> p=3D'/proc/registry/HKEY_CURRENT_USER/Software/Microsoft/Windows
> NT/CurrentVersion/Windows/Device'
>
> [ -e "${p}" ] && read -r PRINTER < "${p}" && PRINTER=3D${PRINTER%%,*}

read -r "$p" returns 1 bcoz "The return code is zero, unless end-of-file=20
is encountered"...

alternative :

[ -e "${p}" ] && IFS=3D',' read -r PRINTER dummy < "${p}"

Regards,

Cyrille Lefevre
--=20
mailto:Cyrille DOT Lefevre-lists AT laposte DOT net



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