This is Perl module Authen::Htpasswd::Trac.

INSTALLATION

Authen::Htpasswd::Trac installation is straightforward. If your CPAN shell is set up,
you should just be able to do

   % cpan Authen::Htpasswd::Trac

Download it, unpack it, then build it as per the usual:

   % perl Makefile.PL
   % make && make test

Then install it:

   % make install

DOCUMENTATION

Authen::Htpasswd::Trac documentation is available as in POD. So you can do:

   % perldoc Authen::Htpasswd::Trac

to read the documentation online with your favorite pager.

Kazuhiro Nishikawa