TLDR
Enter a command. For example: pstree, kscreen console, debsecan.

run-mailcap

 
Run MailCap Programs. Run mailcap view, see, edit, compose, print - execute programs via entries in the mailcap file (or any of its aliases) will use the given action to process each mime-type/file. More information: https://manned.org/run-mailcap.
 
  • Individual actions/programs on run-mailcap can be invoked with action flag:
     
    run-mailcap --action=ACTION [--option[=value]]
     
  • In simple language:
     
    run-mailcap --action=ACTION {{filename}}
     
  • Turn on extra information:
     
    run-mailcap --action=ACTION --debug {{filename}}
     
  • Ignore any "copiousoutput" directive and forward output to standard output:
     
    run-mailcap --action=ACTION --nopager {{filename}}
     
  • Display the found command without actually executing it:
     
    run-mailcap --action=ACTION --norun {{filename}}

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