The first thing you need is to download the Curtain package. You have the following choices:
Get the Python egg from the download page. In this case, you can simply install it by launching:
$ easy_install <filename>.egg
and nothing more is needed.
Get the sources from the download page. After that, you can unpack them with:
$ tar -xzvf <filename>.tar.gz
To install Curtain from sources, see Installation.
Get the latest SVN sources. To do it, you have to install the subversion client and run:
$ svn co https://curtain.svn.sourceforge.net/svnroot/curtain curtain
To install Curtain from sources, see Installation.
Once you have obtained Curtain sources either by downloading a source package or via SVN, you can run this command to install the package on your system:
$ python setup.py install
Then you could run the test suite to be sure the installation was performed correctly:
$ python setup.py test
Anyway, use the README.txt file you can found in the Curtain directory for any other information.