answer:import subprocess import os def create_built_distribution(format): Create a built distribution for the current platform in the specified format. Parameters: format (str): The format of the built distribution. Valid values are "gztar", "bztar", "xztar", "ztar", "tar", "zip", "rpm", "pkgtool", "sdux", "msi". Raises: ValueError: If an unsupported format is provided. valid_formats = ["gztar", "bztar", "xztar", "ztar", "tar", "zip", "rpm", "pkgtool", "sdux", "msi"] if format not in valid_formats: raise ValueError(f"Unsupported format: {format}. Valid formats are {valid_formats}") try: result = subprocess.run( ["python", "setup.py", "bdist", f"--formats={format}"], capture_output=True, text=True, check=True ) print(result.stdout) except subprocess.CalledProcessError as e: print("An error occurred during the build process.") print(e.stderr) def create_rpm_distribution(packager, vendor, distribution_name, version): Create an RPM package with custom metadata specified by the user. Parameters: packager (str): The name and email of the packager, e.g., "John Doe <[email protected]>". vendor (str): The name of the vendor. distribution_name (str): Name of the distribution. version (str): Version of the distribution. try: result = subprocess.run( ["python", "setup.py", "bdist_rpm", f"--packager={packager}", f"--vendor={vendor}", f"--name={distribution_name}", f"--version={version}"], capture_output=True, text=True, check=True ) print(result.stdout) except subprocess.CalledProcessError as e: print("An error occurred during the RPM package build process.") print(e.stderr) except FileNotFoundError: print("The `bdist_rpm` command is not available. Please ensure you have rpm tools installed.")

answer:import seaborn as sns import matplotlib.pyplot as plt def generate_and_visualize_palette(palette_name, num_colors, as_cmap=False): Generates a color palette from the specified colormap and visualizes it. Parameters: palette_name (str): Name of the colormap to generate the palette from. num_colors (int): Number of colors to generate from the palette. as_cmap (bool): If True, return the continuous colormap instead of discrete samples. Raises: ValueError: If `num_colors` is not a positive integer. ValueError: If `palette_name` is not a recognized colormap name. if not isinstance(num_colors, int) or num_colors <= 0: raise ValueError("num_colors must be a positive integer") try: # Generate the color palette palette = sns.color_palette(palette_name, num_colors, as_cmap=as_cmap) except ValueError as e: raise ValueError(f"Invalid palette name: {palette_name}. Error: {str(e)}") # Create a bar plot to visualize the colors plt.figure(figsize=(8, 2)) if as_cmap: sns.heatmap([list(range(num_colors))]*10, cmap=palette, cbar=False) else: for i, color in enumerate(palette): plt.bar(i, 1, color=color) plt.xticks([]) plt.yticks([]) plt.title(f"{palette_name} Palette ({num_colors} colors)") plt.show()

answer:from email import policy from email.parser import BytesParser from email.message import EmailMessage from io import BytesIO def process_and_send_email(raw_email: str, new_recipient: str) -> str: Parses a given raw email string, modifies its recipient, and returns the MIME formatted email string. :param raw_email: A string representing the raw email to be parsed. :param new_recipient: A string representing the new recipient's email address. :return: A string representing the MIME formatted email. # Parse the raw email raw_bytes = BytesIO(raw_email.encode('utf-8')) msg = BytesParser(policy=policy.default).parse(raw_bytes) # Modify the recipient msg.replace_header('To', new_recipient) # Create a new EmailMessage to construct the MIME formatted document email_message = EmailMessage() for header, value in msg.items(): email_message[header] = value email_message.set_content(msg.get_body().get_content()) # Return the MIME formatted email string return email_message.as_string()

answer:import quopri def custom_encode(input_string: bytes, quotetabs: bool, header: bool) -> bytes: Encodes the input_string using quoted-printable encoding. :param input_string: A bytes object containing the data to be encoded. :param quotetabs: A boolean flag to control whether to encode embedded spaces and tabs. :param header: A boolean flag to control if spaces are encoded as underscores. :return: A bytes object containing the encoded data. encoded_bytes = quopri.encodestring(input_string, quotetabs=quotetabs, header=header) return encoded_bytes def custom_decode(encoded_string: bytes, header: bool) -> bytes: Decodes the encoded_string from quoted-printable encoding. :param encoded_string: A bytes object containing the data to be decoded. :param header: A boolean flag to control if underscores should be decoded as spaces. :return: A bytes object containing the decoded data. decoded_bytes = quopri.decodestring(encoded_string, header=header) return decoded_bytes