Question 1 of 25
Hints left: 3
Q1
How do you specify a specific version of a gem to be installed in a Gemfile?
Q2
Which command is used to update all installed gems to their latest versions in Ruby?
Q3
What is the purpose of the --no-ri and --no-rdoc flags when installing gems?
Q4
What is the purpose of the gem environment command in Ruby?
Q5
How do you create a new Ruby gem?
Q6
What is the purpose of the gemspec file in a Ruby gem?
Q7
Which command is used to build a Ruby gem from a gemspec file?
Q8
How do you install a Ruby Gem?
Q9
What does the command gem pristine gem_name do in Ruby?
Q10
What is Bundler in the context of Ruby Gems?
Q11
What does the command gem search keyword do in Ruby?
Q12
Which command is used to list all installed gems in Ruby?
Q13
What is the purpose of the gem update --system command in Ruby?
Q14
Which command is used to view information about a specific gem in Ruby?
Q15
What does the gem yank gem_name --version version_number command do in Ruby?
Q16
What does the command gem uninstall gem_name do in Ruby?
Q17
What does the --remote flag do in the context of the gem list command in Ruby?
Q18
What is the purpose of the bundle install --without production command in Ruby projects?
Q19
Which command is used to uninstall all gems except default gems in Ruby?
Q20
What is the purpose of the Gemfile in Ruby projects?
Q21
What is the purpose of the --development flag when installing gems using Bundler?
Q22
What is the purpose of the --version flag when installing a gem using the gem install command in Ruby?
Q23
What is the purpose of the gem owner gem_name command in Ruby?
Q24
What is the purpose of the gemfile.lock file in Ruby projects?
Q25
What is the purpose of the gem outdated command in Ruby?