Forum: Ruby on Rails Ruby and Ghostscript

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Thinh P. (Guest)
on 2007-07-31 12:32
Hi guy
I know :
To use Ghostscript to combine PDF files, type something like the

gs -dBATCH -dNOPAUSE -q -sDEVICE=pdfwrite -sOutputFile=finished.pdf
file1.pdf file2.pdf

where we run this command in Ruby on Rails? or where we run it ?
Please help me.Thanks
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