rather than adding those direct into the script, I suggest sourcing them from the corerct file, ie:
source /etc/apache2/envvars -- Blog: http://pookey.co.uk/blog Follow me on twitter: http://twitter.com/ipchristian -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org