# README.md > Author: Yaqing Liu > > Email: [yaqing.liu@outlook.com](mailto:yaqing.liu@outlook.com) > > Last Updates: 08/04/2021 This app will generate the MD5 #### Requirements - choppy - Ali-Cloud - Linux #### Usage ```Shell # Install choppy install YaqingLiu/MD5 # Prepare the input file: samples.json # Submit your task choppy batch YaqingLiu/MD5-latest samples.json -p project_name ``` #### Input ```Json { "sample_id": "sample_id", "INPUT": [ "file_1", "file_2", "file_3", ..., "file_n"] } ```