TLDR
Enter a command. For example: logname, git apply, mosquitto_passwd.

rbenv

 
A tool to easily install Ruby versions and manage application environments. More information: https://github.com/rbenv/rbenv.
 
  • Install a Ruby version:
     
    rbenv install {{version}}
     
  • Display a list of the latest stable versions for each Ruby:
     
    rbenv install --list
     
  • Display a list of installed Ruby versions:
     
    rbenv versions
     
  • Use a specific Ruby version across the whole system:
     
    rbenv global {{version}}
     
  • Use a specific Ruby version for an application/project directory:
     
    rbenv local {{version}}
     
  • Display the currently selected Ruby version:
     
    rbenv version
     
  • Uninstall a Ruby version:
     
    rbenv uninstall {{version}}
     
  • Display all Ruby versions that contain the specified executable:
     
    rbenv whence {{executable}}

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