import os objs = open('obj') objects = objs.readlines() for obj in objects: print("aws s3api restore-object --bucket dbaas-benchmark --key tpcc-5k/" + obj + " --restore-request '{\"Days\":25,\"GlacierJobParameters\":{\"Tier\":\"Standard\"}}'") os.system("aws s3api restore-object --bucket dbaas-benchmark --key tpcc-5k/" + obj + " --restore-request '{\"Days\":25,\"GlacierJobParameters\":{\"Tier\":\"Standard\"}}'")