What does the gem search -r keyword command do in Ruby?
A. Searches for gems with descriptions matching the keyword on the remote server
B. Lists all installed gems
C. Lists all available gems
D. Searches for gems with names matching the keyword on the remote server
Answer: Option D
This Question Belongs to Ruby Programming >> Ruby Gems
A. Ruby's built-in version control system for managing projects
B. Ruby modules for organizing code
C. Built-in data structures in Ruby
D. Pre-packaged libraries or applications that provide additional functionality to Ruby applications
How do you install a Ruby Gem?
A. install gem_name
B. gem add gem_name
C. gem install gem_name
D. add gem_name
Which command is used to list all installed gems in Ruby?
A. show gems
B. gem list
C. gems
D. None of the above
What is Bundler in the context of Ruby Gems?
A. A Ruby debugger
B. A gem installer
C. A dependency manager for Ruby projects
D. A Ruby development environment
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