www.ruby-lang.org

(★ 941)

Source of the https://www.ruby-lang.org website.

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  • .gitignore
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  • _headers
  • CLAUDE.md
  • favicon.ico
  • Gemfile
  • Gemfile.lock
  • index.html
  • Rakefile
  • README.md

# Use via CDN

jsDelivr

jsDelivr serves any public GitHub repository as a CDN with zero setup. Pick a version and a file to get a ready-to-paste link and snippet.

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Link
Example

Command Glossary

Commands referenced in this DOCs, explained below.

🔍

bundle

View Details ▼

Dependency manager for the Ruby programming language.

bundle install

Install all gems defined in the `Gemfile` expected in the working directory:

bundle exec {{command}} {{arguments}}

Execute a command in the context of the current bundle:

bundle update

Update all gems by the rules defined in the `Gemfile` and regenerate `Gemfile.lock`:

🔍

gem

View Details ▼

A package manager for the Ruby programming language.

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

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

gem install {{gem_name}}

Install the latest version of a gem:

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

Install a specific version of a gem:

🔍

git checkout

View Details ▼

Checkout a branch or paths to the working tree.

git checkout -b {{branch_name}}

Create and switch to a new branch:

git checkout -b {{branch_name}} {{reference}}

Create and switch to a new branch based on a specific reference (branch, remote/branch, tag are examples of valid references):

git checkout {{branch_name}}

Switch to an existing local branch:

🔍

git clone

View Details ▼

Clone an existing repository.

git clone {{remote_repository_location}} {{path/to/directory}}

Clone an existing repository into a new directory (the default directory is the repository name):

git clone --recursive {{remote_repository_location}}

Clone an existing repository and its submodules:

git clone {{[-n|--no-checkout]}} {{remote_repository_location}}

Clone only the `.git` directory of an existing repository:

🔍

git push

View Details ▼

Push commits to a remote repository.

git push

Send local changes in the current branch to its default remote counterpart:

git push {{remote_name}} {{local_branch}}

Send changes from a specific local branch to its remote counterpart:

git push {{[-u|--set-upstream]}} {{remote_name}} {{local_branch}}

Send changes from a specific local branch to its remote counterpart, and set the remote one as the default push/pull target of the local one:

🔍

heroku

View Details ▼

Create and manage Heroku apps.

heroku login

Log in to your Heroku account:

heroku create

Create a Heroku app:

heroku logs --app {{app_name}}

Show logs for an app:

🔍

npm install

View Details ▼

Install Node packages.

npm {{[i|install]}}

Install dependencies listed in `package.json`:

npm {{[i|install]}} {{package_name}}@{{version}}

Download a specific version of a package and add it to the list of dependencies in `package.json`:

npm {{[i|install]}} {{package_name}} {{[-D|--save-dev]}}

Download the latest version of a package and add it to the list of dev dependencies in `package.json`:

🔍

rake

View Details ▼

A Make-like program for Ruby.
Tasks for `rake` are specified in a Rakefile.

rake

Run the `default` Rakefile task:

rake {{task}}

Run a specific task:

rake --jobs {{n}}

Execute `n` jobs at a time in parallel (number of CPU cores + 4 by default):

// repository documentation