Campuses:
This is an old revision of the document!
You need to store your web pages in a directory named public_html in your Physics home directory.
mkdir -m 711 public_html
This will create the directory with the correct permissions. If you created the directory without the correct permissions, you can set them using the command:
chmod a+x public_html
chmod a+x ~
http://webusers.physics.umn.edu/~your_username_here
Remember that all files you want to be accessible via the web must also be readable by all users. You can set the permission using the chmod command:
chmod a+r filename