TLDR
Enter a command. For example: live server, who, zless, heroku.

meld

 
Graphical diffing and merging tool. More information: https://meldmerge.org/.
 
  • Start meld:
     
    meld
     
  • Compare 2 files:
     
    meld {{path/to/file_1}} {{path/to/file_2}}
     
  • Compare 2 directories:
     
    meld {{path/to/directory_1}} {{path/to/directory_2}}
     
  • Compare 3 files:
     
    meld {{path/to/file_1}} {{path/to/file_2}} {{path/to/file_3}}
     
  • Open a comparison as a new tab in a pre-existing meld instance:
     
    meld --newtab {{path/to/file_1}} {{path/to/file_2}}
     
  • Compare multiple sets of files:
     
    meld --diff {{path/to/file_1}} {{path/to/file_2}} --diff {{path/to/file_3}} {{path/to/file_4}}

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