from os import listdir
from os.path import isfile, join

def list_files(mypath):
    onlyfiles = [f for f in listdir(mypath) if isfile(join(mypath, f))]

    for x in onlyfiles:
        print(x)

list_files('/tmp/datasets')

credit.zip
occupancy.zip
concrete.zip
energy.zip
spam.zip
game.zip
hobbies.zip
bikeshare.zip
mushroom.zip