A

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Q. What does the gem uninstall gem_name -v version_number command do in Ruby?

  • (A) Uninstalls a specific version of a gem
  • (B) Uninstalls all versions of the specified gem
  • (C) Reinstalls the specified version of the gem
  • (D) Downgrades the specified gem to the previous version
  • Correct Answer - Option(A)
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  • Filed under category Ruby
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