View the most recent changes for the rb-calendar port at: rb-calendar.darwinports.com/diff
Scroll down toward the bottom of the page to get installation instructions for rb-calendar.
The raw portfile for rb-calendar is located here:
http://rb-calendar.darwinports.com/dports/ruby/rb-calendar/Portfile
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Check for any related Fink projects here: pdb.finkproject.org/pdb/package.php/rb-calendar

The rb-calendar Portfile 28620 2007-09-05 09:07:23Z ryandesign macports.org $
PortSystem 1.0
PortGroup ruby 1.0

ruby.setup calendar 1.11r install.rb {README.en}
Revision: 1
Maintainers: nomaintainer
Description: A Ruby library for calendrical calculations
Long Description: Ruby calendar includes a "Calendrical Calculations" module, and supports the following calendars: Gregorian (current civil), Calendar week (ISO), Julian (old civil), Islamic (Moslem), Hebrew (Jewish), Mayan, French Revolutionary, Old Hindu, Achelis', Coptic, Ethiopian, Jalaali (incomplete), Kyureki (Japanese traditional with CE). It also includes a "Getdate" module, which provides a method which creates a Time object reflecting the given representation of dates and times. Finally, it comes with an "Sdn" module, an interface to Scott E. Lee's SDN package. This module supports the following calendars: Gregorian, Julian, French Republican, and Jewish.
Category:-append devel
Homepage: http://www.funaba.org/en/${ruby.module}.html
Master Sites: http://www.funaba.org/en/archive/
Checksums: md5 51d814b787749282185b3a46a10bc6d9
Platform: darwin

If you haven't already installed Darwin Ports, you can find easy instructions for doing so at the main Darwin Ports page.
Once Darwin Ports has been installed, in a terminal window and while online, type the following and hit return:

%  cd /opt/local/bin/portslocation/dports/rb-calendar
%  sudo port install rb-calendar  
Password: 

You will then be prompted for your root password, which you should enter. You may have to wait for a few minutes while the software is retrieved from the network and installed for you. Y ou should see something that looks similar to:

--->  Fetching rb-calendar
--->  Verifying checksum for rb-calendar
--->  Extracting rb-calendar
--->  Configuring rb-calendar
--->  Building rb-calendar with target all

--->  Staging rb-calendar into destroot

--->  Installing rb-calendar

- Make sure that you do not close the terminal window while Darwin Ports is working. Once the software has been installed, you can find further information about using rb-calendar with these commands:

%  man rb-calendar
%  apropos rb-calendar
%  which rb-calendar
%  locate rb-calendar

 Where to find more information: