How do I tell if webcal is running under mod_perl?
Use the version command. While viewing your calendar, enter a URI like http://webcal.ma.utexas.edu/webcal/wcal?c=version in the location bar and hit enter. It should report back something like OS: linux httpd 5.006001 mod_perl 1.26 If webcal is not running under mod_perl, the server would be perl instead of httpd. If you’re running webcal 2.8.6 or later, click on the version string on the main header will issue the version inquiry automatically.
