# create a file named index.html
# and insert links to every html file in the
# directory that was passed as a command line argument
import sys
import os
from pathlib import Path
# check if the user supplied the correct number of command line arguments
if len(sys.argv) != 2:
print("Usage: python index.py htmlfilesdirectory")
sys.exit(1)
# set the directory from the command line argument
dir = sys.argv[1]
# create a file named index.html
outfile = open("index.html", "w")
#write a tag to the file
outfile.write("")
# insert links to every html file in the
# directory that was passed as a command line argument
for file in os.listdir(dir):
if file.endswith(".html"):
# write the link to the html file
outfile.write("" + file + "
")
# close the file
#write a tag to the file
outfile.write("")
outfile.close