plenv

Switch between multiple versions of Perl. More information: https://github.com/tokuhirom/plenv.

• Show the currently selected Perl version and how it was selected:
  plenv version
• List all available installed Perl versions:
  plenv versions
• Set the global Perl version (used unless a local or shell version takes priority):
  plenv global {{version}}
• Set the local application-specific Perl version (used in the current directory and all directories below it):
  plenv local {{version}}
• Set the shell-specific Perl version (used for the current session only):
  plenv shell {{version}}
• Display help:
  plenv
• Display help for a command:
  plenv help {{command}}