POSTIN

/bin/sh

# First install : create the printer if cupsd is running
if [ "$1" -eq "1" -a -f "/var/run/cupsd.pid" ]
then

    if [ -d /proc/$(cat /var/run/cupsd.pid) ]
    then
        /usr/sbin/lpadmin -p Cups-PDF -v cups-pdf:/ -m CUPS-PDF.ppd -E || :
    fi
fi

POSTUN

/bin/sh

if [ "$1" -eq "0" ]; then
    # Delete the printer
    /usr/sbin/lpadmin -x Cups-PDF || :
fi