import argparse

def read_file_content(file_path):
    """Reads and prints the content of a specified file."""
    try:
        with open(file_path, 'r', encoding='utf-8') as f:
            print(f.read())
    except FileNotFoundError:
        print(f"Error: File not found at '{file_path}'")
    except Exception as e:
        print(f"An error occurred: {e}")

if __name__ == "__main__":
    parser = argparse.ArgumentParser(description="Read and display the content of a file.")
    parser.add_argument("file_path", help="The path to the file you want to read.")
    args = parser.parse_args()
    
    read_file_content(args.file_path)