• Google Ruby Guide http://www.caliban.org/ruby/rubyguide.shtml 6 comments 20/9/2009

• After 2 years in bash, discovering this setting is like putting on The One Ring http://caliban.org/bash/ 61 comments 18/8/2011 linux
• Bash Tip: If directory bookmarking scripts aren't your thing, you can use the environment variable CDPATH http://www.caliban.org/bash/#bashtips 3 comments 21/2/2011 linux
• The Unofficial Ruby Usage Guide http://www.caliban.org/ruby/rubyguide.shtml 34 comments 5/12/2009 programming