nd_sys_prog/reading05/exists.py

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2025-02-17 13:35:11 -05:00
#!/bin/env python3
import os
import sys
exit_code = 0
for filename in sys.argv[1:]:
if os.path.exists(filename):
print(f"{filename} exists!")
else:
print(f"{filename} does not exist!")
exit_code = 1
sys.exit(exit_code)