How do I dump an object's fields to the console?

When I'm running a simple Ruby script, what's the easiest way to dump an object's fields to the console?

I'm looking for something similar to PHP's print_r() that will work with arrays as well.

Solution

Possibly:

puts variable.inspect

slice vs extract! rails 5
What is this notation in rspec: it { is_expected.to ... }
Ruby: How to list methods declared in the main scope
Current year in Ruby on Rails
Microsoft Azure doesn't return email via Oauth2 flow
How to move an element of an array to the beginning of the array
In the `maintenance_tasks` gem, how do we set `limit`?
linking clang lib allways undefined symbol
Creating a map from an array of arrays in Ruby
Edit YAML Frontmatter in markdown file
How do I dynamically add my Ngrok tunnel to config.hosts in Rails 6?
Ruby on Rails App crashing After deployment to Heroku
Rails STI through model using polymorphic - populates source_type from parent class
Difference between '..' (double-dot) and '...' (triple-dot) in range generation?
Would it be possible to have multiple database connection pools in rails to switch between?
My Caesar Cipher code is failing when I pass in a string containing uppercase characters
Running a rails RJS template from a jquery get request
Ruby Spawn not accepting a IO.pipe
In RSpec, how to mock a method so that it returns its argument
Why ruby StringIO does not give different encodings
ruby (rails) Net::HTTPResponse undefined method closed?
How to change default timezone for Active Record in Rails?
How do I upgrade Rails?
ruby net/http opening connection very slow
Ruby Net::OpenTimeout: execution expired
What does f.object do in the Rails form builder?
Setting App prices using Price Point Id (Appstore Connect API) for new Apps
How to calculate the current week in the month in Ruby
How do I remove blank elements from an array?
Understanding Ruby Versioning Conflicts: Unraveling the Net::ProtocRetryError and Net::BufferedIO::BUFSIZE Warnings