> http://www.nedbatchelder.com/code/cog/cog-2.0.tar.gz 301 Moved Permanently - new location: http://nedbatchelder.com/code/cog/cog-2.0.tar.gz - ok > http://www.nedbatchelder.com/code/cog/index.html 301 Moved Permanently - new location: http://nedbatchelder.com/code/cog/index.html - ok