Find files with same content recursively inside a parent directory

Min node version needed is ^6

usage:

clone it

To access it globally from everywhere:

cd cloned-directory

npm install -g ./

or

cd cloned-directory

npm link

use afterwards as:

fdup <absolute/path/to/directory/where-duplicate-files-are> [filetype-to-search-for]

or if you want to search for multiple files (no space between multiple file types):

fdup <absolute/path/to/directory/where-duplicate-files-are> [filetype1,filetype2,etc]

Example:

fdup ~/some-directory  css,scss