Using debian's apache 2.0.54 and 2.2.3, I define a filter: ExtFilterDefine test \ mode=output intype=text/html \ cmd="/usr/bin/perl -pe 's/foo/bar/g'" I use it with: DocumentRoot /export/www <Directory /export/www> Options Indexes FollowSymLinks MultiViews </Directory> <Location /> SetOutputFilter test </Location> I create a page "/test.html": <html><p>foo</p></html> If I GET http://server/test.html, the substitution happens. However, if I GET http://server/test, it does not. What do I need to do to make substitution also work with content negotiation? thanks, -jonathan -- Jonathan H N Chin | deputy computer | Newton Institute, Cambridge, UK <jc254@xxxxxxxxxxxxxxxx> | systems manager | tel/fax: +44 1223 767091/330508 --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See <URL:http://httpd.apache.org/userslist.html> for more info. To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx