import subprocess


def list_s3(s3_path):
    proc = subprocess.Popen(f'aws s3 ls {s3_path}/', stdout=subprocess.PIPE, shell=True)
    (data, _) = proc.communicate()
    data = data.decode().replace('/\n', ' ').replace('\n', ' ').replace('  ', ' ').split(' ')
    data = [o for o in data if len(o) > 0 and o not in ['PRE']]
    proc.kill()
    return data