Hi,
I am using vtcl to build an interface to some command-line type programs. For
launching a program I use this kind of line:
exec psnup $nmbpages $sourcefile $destinationfile &
(this example is launching psnup program in order to generate a PostScript file
($destinationfile) where on a page I will have multiple pages ($nmbpages) of the
original PS document ($sourcefile))
My problem is, how could I know that psnup (or anyother program) has finished his job
so I could have access to the file it has generated ($destinationfile) ?
*******************************************
* Cristian-Gyozo HABA *
* "Gh.Asachi" Technical University of Iasi*
* Faculty of Electrical Engineering *
* Bd.Copou No.22 *
* 6600 Iasi, ROMANIA *
* e-mail: [EMAIL PROTECTED] *
*******************************************
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