What Is A Ruby Gem

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What is a ruby gem. Instantly publish your gems and then install them use the api to find out more about available gems. Structure of a gem. The word ruby comes from ruber latin for red. Rake s platform is ruby which means it works on any platform ruby runs on.

A ruby is a pink to blood red coloured gemstone a variety of the mineral corundum aluminium oxide other varieties of gem quality corundum are called sapphires ruby is one of the traditional cardinal gems together with amethyst sapphire emerald and diamond. Platforms are based on the cpu architecture operating system type and sometimes the operating system version. The color of a ruby is due to the element chromium. Unpack the mystery behind what s in a rubygem.

Each gem has a name version and platform. Rubygems is a package manager for the ruby programming language that provides a standard format for distributing ruby programs and libraries in a self contained format called a gem a tool designed to easily manage the installation of gems and a server for distributing them. It was created by chad fowler jim weirich david alan black paul brannan and richard kilmer during rubyconf 2004.