POSTIN

/bin/sh

if ! grep -q "Include /var/www/pwiki/wikiinclude.conf" /etc/httpd/conf/httpd.conf; then
  echo "Include /var/www/pwiki/wikiinclude.conf" >> /etc/httpd/conf/httpd.conf
  service httpd reload
fi

POSTUN

/bin/sh

if [ $1 = 0 ]; then
  if grep -q "Include /var/www/pwiki/wikiinclude.conf" /etc/httpd/conf/httpd.conf; then
    grep -v "Include /var/www/pwiki/wikiinclude.conf" /etc/httpd/conf/httpd.conf > /etc/httpd/conf/httpd.conf.new
    mv -f /etc/httpd/conf/httpd.conf.new /etc/httpd/conf/httpd.conf
    service httpd reload
  fi
fi