PREUN
/bin/sh
if [ "$1" = "0" ]; then
umask 022
grep -v 'ISO-8859-7\.unicodeMap' /etc/xpdfrc > /etc/xpdfrc.new
grep -v 'Greek\.nameToUnicode' /etc/xpdfrc.new > /etc/xpdfrc
rm -f /etc/xpdfrc.new
fi
POSTIN
/bin/sh
umask 022
if [ ! -f /etc/xpdfrc ]; then
echo 'unicodeMap ISO-8859-7 /usr/share/xpdf/ISO-8859-7.unicodeMap' >> /etc/xpdfrc
echo 'nameToUnicode /usr/share/xpdf/Greek.nameToUnicode' >> /etc/xpdfrc
else
if ! grep -q 'ISO-8859-7\.unicodeMap' /etc/xpdfrc; then
echo 'unicodeMap ISO-8859-7 /usr/share/xpdf/ISO-8859-7.unicodeMap' >> /etc/xpdfrc
fi
if ! grep -q 'Greek\.nameToUnicode' /etc/xpdfrc; then
echo 'nameToUnicode /usr/share/xpdf/Greek.nameToUnicode' >> /etc/xpdfrc
fi
fi