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Enter a command. For example: dot_clean, port, istats, mdutil.

duti

Set default applications for document types and URL schemes on macOS. More information: https://github.com/moretension/duti.

• Set Safari as the default handler for HTML documents:
   
  duti -s {{com.apple.Safari}} {{public.html}} all
   
• Set VLC as the default viewer for files with .m4v extensions:
   
  duti -s {{org.videolan.vlc}} {{m4v}} viewer
   
• Set Finder as the default handler for the ftp:// URL scheme:
   
  duti -s {{com.apple.Finder}} "{{ftp}}"
   
• Display information about the default application for a given extension:
   
  duti -x {{ext}}
   
• Display the default handler for a given UTI:
   
  duti -d {{uti}}
   
• Display all handlers of a given UTI:
   
  duti -l {{uti}}