Ruby Phrasebook Jason Clinton Essential Code and Commands Ruby Phrasebook gives the code you need to work quickly and effectively with Ruby, one of the fastest growing language in the world thanks to popular new technologies like Ruby Ruby on Rails. Concise and accessible Easy to carry and easy to use? Allows you to ditch all the great books for one portable pocket guide Flexible and Functional Packed with more than 100 customizable code snippets so you? Easy to Ruby code functional in almost every situation Jason Clinton uses Ruby daily in system administration and development of Advanced Clustering Technologies, a Linux Beowulf cluster integrator.