title: Which cpan installer is the right one? (CPAN.pm/CPANPLUS/cpanminus)
body: <p>There are multiple installers for cpan modules available; I know of at least CPAN.pm (comes with perl,) CPANPLUS, and cpanminus.</p>
  
  <p>What is the difference between the three?</p>
  
  <p>What situations call for using one over the other?</p>
  
  <p>Are there other module installers I should know about?</p>