Rob Dodson • 6/14/2012

How To Write a Command Line Ruby Gem

This technical guide walks through the process of building a command-line Ruby gem. It covers setting up a clean environment with RVM gemsets, generating boilerplate code with Bundler, writing the core Ruby module, and creating an executable for the CLI tool. The article is a hands-on tutorial for developers looking to package Ruby scripts as distributable gems.

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#command line #ruby #Rvm