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/opt/ruby-2.6/usr/lib/ruby/gems/2.6.0/gems/bundler-2.2.1/lib/bundler/man/

//opt/ruby-2.6/usr/lib/ruby/gems/2.6.0/gems/bundler-2.2.1/lib/bundler/man/bundle-platform.1.ronn

 bundle-platform(1) -- Displays platform compatibility information
=================================================================

## SYNOPSIS

`bundle platform` [--ruby]

## DESCRIPTION

`platform` will display information from your Gemfile, Gemfile.lock, and Ruby
VM about your platform.

For instance, using this Gemfile(5):

    source "https://rubygems.org"

    ruby "1.9.3"

    gem "rack"

If you run `bundle platform` on Ruby 1.9.3, it will display the following output:

    Your platform is: x86_64-linux

    Your app has gems that work on these platforms:
    * ruby

    Your Gemfile specifies a Ruby version requirement:
    * ruby 1.9.3

    Your current platform satisfies the Ruby version requirement.

`platform` will list all the platforms in your `Gemfile.lock` as well as the
`ruby` directive if applicable from your Gemfile(5). It will also let you know
if the `ruby` directive requirement has been met. If `ruby` directive doesn't
match the running Ruby VM, it will tell you what part does not.

## OPTIONS

* `--ruby`:
  It will display the ruby directive information, so you don't have to
  parse it from the Gemfile(5).