$ xdiff -h usage: xdiff [-h] [--log-level LOG_LEVEL] [--compare-files COMPARE_FILES [COMPARE_FILES ...]] [--compare-folders COMPARE_FOLDERS [COMPARE_FOLDERS ...]] A CLI tool to compare data structures, files, folders, http responses, etc. optional arguments: -h, --help show this help message and exit --log-level LOG_LEVEL Specify logging level, default is INFO. --compare-files COMPARE_FILES [COMPARE_FILES ...] Specify origin file and new file to be compared. --compare-folders COMPARE_FOLDERS [COMPARE_FOLDERS ...] Specify origin folder and new folder to be compared. 

$ xdiff --compare-files 20170410223650/200/slug111.json 20170410202558/200/slug111.json 

$ xdiff --compare-folders 20170410223650 20170410202558 

$ xdiff --compare-folders 20170410223650 20170410202558 --ignore-keys 'overview, faq, cover, photo, uuid, photos'