From: Daniel Berger Date: 2010-12-13T07:57:54+09:00 Subject: [ANN] highlander 0.1.0 There can be only one! Process, I mean. I'm happy to announce the first release of the highlander gem. What is it? A thing you require in your script if you want to ensure only one instance of your program is running. How do I use it? require "highlander" # Your code here... That's it! How do I get it? gem install highlander Enjoy! Dan