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