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What is the purpose of the gem outdated command in Ruby?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