#!/usr/bin/env python3

import sys
import gzip

# Check if a file path has been provided
if len(sys.argv) < 2:
    print("Usage: zcat <filename>")
    sys.exit(1)

# Open the gzip file
with gzip.open(sys.argv[1], "rt") as f:
    # Read the contents of the file and print to standard output
    print(f.read())