Split a multi-page PDF (IG/QSP) into individual PDFs per EO/PO for easier printing or sharing.
for file in *.pdf; do
echo "Optimizing $file..."
gs -sDEVICE=pdfwrite -dCompatibilityLevel=1.4 -dPDFSETTINGS=/ebook \
-dNOPAUSE -dQUIET -dBATCH -sOutputFile="temp_$file" "$file" && \
mv "temp_$file" "$file"
done