How do I use Ruby gems in my project?
To use Ruby gems, first ensure you have Ruby installed. Then, you can use the command gem install gem_name
to install a gem.
What if I want to include a gem in my Gemfile?
You can add the gem to your Gemfile by writing gem 'gem_name'
and then run bundle install
to install it.
How do I check which gems are installed?
You can check installed gems by running the command gem list
in your terminal.
Can I update a gem to the latest version?
Yes, you can update a gem by running gem update gem_name
or update all gems with gem update
.
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