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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def main():
 """Check arguments are retrieved."""

    args = parse_arguments()
    print(args)
    print("action" + args.action)
    print("pid" + args.pid)
    print("directory" + args.directory)
    print("fileprefix" + args.fileprefix)