剧情简介：As Ruby pro David Copeland explains, writing a command-line application that is self-documenting, robust, adaptable and forever useful is easier than you might think. Ruby is particularly suited to this task, since it combines high-level abstractions with "close to the metal" system interaction wrapped up in a concise, readable syntax. Moreover, Ruby has the support of a rich e...(展开全部)
作者：David B·Copeland
出版社：Pragmatic Bookshelf
ISBN：9781934356913
