bundle

Ruby Dependency Management

TLDR

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

$ bundle install

Execute a command in the context of the current bundle

$ bundle exec [command] [arguments]

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

$ bundle update

Update one or more specific gem(s) defined in the Gemfile

$ bundle update [gem_name] [gem_name]

Update one or more specific gems(s) defined in the Gemfile but only to the next patch version

$ bundle update --patch [gem_name] [gem_name]

Update all gems within the given group in the Gemfile

$ bundle update --group [development]

List installed gems in the Gemfile with newer versions available

$ bundle outdated

BUNDLE(1)                                                                            BUNDLE(1)

NAME
       bundle - Ruby Dependency Management

SYNOPSIS
       bundle COMMAND [--no-color] [--verbose] [ARGS]

DESCRIPTION
       Bundler  manages  an application's dependencies through its entire life across many ma‐
       chines systematically and repeatably.

       See the bundler website https://bundler.io for information on getting started, and Gem‐
       file(5) for more information on the Gemfile format.

OPTIONS
       --no-color
              Print all output without color

       --retry, -r
              Specify the number of times you wish to attempt network commands

       --verbose, -V
              Print out additional logging information

BUNDLE COMMANDS
       We divide bundle subcommands into primary commands and utilities:

PRIMARY COMMANDS
       bundle install(1) bundle-install.1.html
              Install the gems specified by the Gemfile or Gemfile.lock

       bundle update(1) bundle-update.1.html
              Update dependencies to their latest versions

       bundle package(1) bundle-package.1.html
              Package the .gem files required by your application into the vendor/cache direc‐
              tory

       bundle exec(1) bundle-exec.1.html
              Execute a script in the current bundle

       bundle config(1) bundle-config.1.html
              Specify and read configuration options for Bundler

       bundle help(1)
              Display detailed help for each subcommand

UTILITIES
       bundle add(1) bundle-add.1.html
              Add the named gem to the Gemfile and run bundle install

       bundle binstubs(1) bundle-binstubs.1.html
              Generate binstubs for executables in a gem

       bundle check(1) bundle-check.1.html
              Determine whether the requirements for your application are installed and avail‐
              able to Bundler

       bundle show(1) bundle-show.1.html
              Show the source location of a particular gem in the bundle

       bundle outdated(1) bundle-outdated.1.html
              Show all of the outdated gems in the current bundle

       bundle console(1)
              Start an IRB session in the current bundle

       bundle open(1) bundle-open.1.html
              Open an installed gem in the editor

       bundle lock(1) bundle-lock.1.html
              Generate a lockfile for your dependencies

       bundle viz(1) bundle-viz.1.html
              Generate a visual representation of your dependencies

       bundle init(1) bundle-init.1.html
              Generate a simple Gemfile, placed in the current directory

       bundle gem(1) bundle-gem.1.html
              Create a simple gem, suitable for development with Bundler

       bundle platform(1) bundle-platform.1.html
              Display platform compatibility information

       bundle clean(1) bundle-clean.1.html
              Clean up unused gems in your Bundler directory

       bundle doctor(1) bundle-doctor.1.html
              Display warnings about common problems

       bundle remove(1) bundle-remove.1.html
              Removes gems from the Gemfile

PLUGINS
       When running a command that isn't listed in PRIMARY COMMANDS or UTILITIES, Bundler will
       try to find an executable on your path named bundler- and execute it,  passing
       down any extra arguments to it.

OBSOLETE
       These commands are obsolete and should no longer be used:

       •   bundle cache(1)

       •   bundle show(1)

                                         January 2021                                BUNDLE(1)