# This program prints information about a file.
import os.path

def main():
    filename = "poem.txt"
    absfilepath = os.path.abspath(filename)
    dirname = os.path.dirname(absfilepath)
    print("abs path :", absfilepath)
    print("directory:", dirname)
    print("base name:", os.path.basename(absfilepath))
    print("file size:", os.path.getsize(filename))
    print("is file? :", os.path.isfile(filename))
    print("is dir?  :", os.path.isdir(filename))

main()