I'd like to put the last-modified date of the html file into the display.
Is there a way to obtain the full pathname of the current html file to pass
to a program?
I'm thinking perhaps an environment variable set by the server
daemon so that I can do something like:
Last modified: <inc srv "|ls -l $HTML_PATHNAME |awk '{print $5,$6,$7}'>
Some other possibly useful environment variables that come to mind are the
identity and version of the server daemon.