npm run make
lib/index.js
is the executable. You can add execution permission chmod +x lib/index.js
and
create an alias or a simlink in your $PATH folder to create your own command name.
node lib/index.js --config config.txt
node lib/index.js --files file1 file2 file3
node lib/index.js --config config.txt --file1 file2 file3