gem

all

A package manager for the Ruby programming language.

Options (2)

-a, --allboolean

Search for remote gem(s) and show all available versions

Example: gem search {{regex}} {{[-a|--all]}}

-v, --versionboolean

Install a specific version of a gem

Example: gem install {{gem_name}} {{[-v|--version]}} {{1.0.0}}

Search for remote gem(s) and show all available versions

gem search regex [-a|--all]

Install the latest version of a gem

gem install gem_name

Install a specific version of a gem

gem install gem_name [-v|--version] 1.0.0

Install the latest matching (SemVer) version of a gem

gem install gem_name [-v|--version] '~> 1.0'

Update a gem

gem update gem_name

List all local gems

gem list

Uninstall a gem

gem uninstall gem_name

Uninstall a specific version of a gem

gem uninstall gem_name [-v|--version] 1.0.0