Exercise 09-09:
Create a program that prints a list of files. The file names will be passed in the command line. You should open and print them one by one.
Answer:
##############################################################################
# Python From Scratch
# Author: Nilo Ney Coutinho Menezes
# Editora Novatec (c) 2010-2025 - LogiKraft 2025
# Site: https://pythonfromscratch.com
# ISBN: 978-85-7522-949-1 (Paperback), 978-85-7522-950-7 (hardcover), 978-85-7522-951-4 (ebook)
#
# File: chapter 09/exercise-09-09.py.py
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import sys
if len(sys.argv) < 2:
print("\nUsage: exercise-09-09.py file1 [file2 file3 fileN]\n\n\n")
sys.exit(1)
for name in sys.argv[1:]:
file = open(name, "r")
for line in file:
print(line, end="")
file.close()