The -f and -d flags for RewriteCond are for checking the file system,
not environment variables, although they can use environment variables
if necessary. For example:
RewriteCond %{DOCUMENT_ROOT}/%{ENV:foo} -d
would check that the folder named by the environment variable "foo"
exists in the document root.
Dave
Michele Waldman wrote:
> RewriteCond has flags -f -d ...
> But not -e for exists.
> It looks like:
> RewriteCond ${REMOTE_USER} !="" always evaluates to true if REMOTE_USER does
> not exist. Am I wrong?
> I'm thinking about adding a -e flag for environment variable does not exist
> to httpd on my server. It would return true if the variable exists or
> false, otherwise.
> Is there a way to already do this?
> Thoughts?
>
> Michele
>
>
>
