How to decode unicode raw literals to readable string in python?

How to decode unicode raw literals to readable string in python?

In Python, you can decode Unicode raw literals (e.g., r'\uXXXX') to a readable string using the unicode-escape encoding. Here's how you can do it:

unicode_raw_literal = r'\u4e2d\u6587' # Example Unicode raw literal # Use the decode method with 'unicode-escape' encoding decoded_string = unicode_raw_literal.encode().decode('unicode-escape') print(decoded_string) # Output: ����

In this example:

  1. We have an example Unicode raw literal r'\u4e2d\u6587', which represents the Chinese characters for "����."

  2. We use the encode() method to first encode the raw literal as bytes.

  3. Then, we use the decode() method with the 'unicode-escape' encoding to decode the bytes back into a readable string. This process interprets the Unicode escape sequences and converts them into their respective characters.

The result is a readable string containing the decoded Unicode characters. You can replace unicode_raw_literal with your own Unicode raw literal as needed.

Examples

  1. "Python decode unicode raw literals example"

    Description: This query seeks examples of how to decode Unicode raw literals into readable strings in Python. Below is a simple implementation demonstrating this process using Python's encode() and decode() functions.

    # Example: Decoding Unicode raw literals to readable string unicode_raw_literal = r'\u0048\u0065\u006C\u006C\u006F' # Raw Unicode literal decoded_string = unicode_raw_literal.encode().decode('unicode_escape') print(decoded_string) # Output: Hello

  2. "Python convert raw Unicode literals to readable text"

    Description: This query is about converting raw Unicode literals into readable text in Python. The following code snippet demonstrates how to achieve this using the codecs module.

    import codecs # Example: Converting raw Unicode literals to readable text unicode_raw_literal = r'\u0048\u0065\u006C\u006C\u006F' # Raw Unicode literal decoded_string = codecs.decode(unicode_raw_literal, 'unicode_escape') print(decoded_string) # Output: Hello

  3. "Python decode unicode escape sequence"

    Description: This query aims to decode Unicode escape sequences in Python. The code snippet below illustrates how to achieve this using the str.encode() and str.decode() methods.

    # Example: Decoding Unicode escape sequence unicode_escape_sequence = '\\u0048\\u0065\\u006C\\u006C\\u006F' # Unicode escape sequence decoded_string = unicode_escape_sequence.encode().decode('unicode_escape') print(decoded_string) # Output: Hello

  4. "Python convert unicode literals to string"

    Description: This query seeks information on converting Unicode literals to strings in Python. The code snippet below demonstrates this conversion using the codecs module.

    import codecs # Example: Converting Unicode literals to string unicode_literal = u'\u0048\u0065\u006C\u006C\u006F' # Unicode literal string = codecs.decode(unicode_literal, 'unicode_escape') print(string) # Output: Hello

  5. "Python decode raw unicode to string"

    Description: This query aims to decode raw Unicode literals into strings in Python. Below is an example of how to achieve this using Python's built-in encode() and decode() methods.

    # Example: Decoding raw Unicode to string raw_unicode_literal = r'\u0048\u0065\u006C\u006C\u006F' # Raw Unicode literal decoded_string = raw_unicode_literal.encode().decode('unicode_escape') print(decoded_string) # Output: Hello

  6. "Python interpret unicode literals"

    Description: This query is about interpreting Unicode literals in Python. The code snippet below illustrates how to interpret such literals using the codecs module.

    import codecs # Example: Interpreting Unicode literals unicode_literal = u'\u0048\u0065\u006C\u006C\u006F' # Unicode literal interpreted_string = codecs.decode(unicode_literal, 'unicode_escape') print(interpreted_string) # Output: Hello

  7. "Python convert unicode escape sequence to string"

    Description: This query aims to convert Unicode escape sequences to strings in Python. The following code snippet demonstrates this conversion using the str.encode() and str.decode() methods.

    # Example: Converting Unicode escape sequence to string unicode_escape_sequence = '\\u0048\\u0065\\u006C\\u006C\\u006F' # Unicode escape sequence decoded_string = unicode_escape_sequence.encode().decode('unicode_escape') print(decoded_string) # Output: Hello

  8. "Python decode raw unicode string"

    Description: This query focuses on decoding raw Unicode strings in Python. Below is an example demonstrating the decoding process using Python's built-in functions.

    # Example: Decoding raw Unicode string raw_unicode_string = r'\u0048\u0065\u006C\u006C\u006F' # Raw Unicode string decoded_string = raw_unicode_string.encode().decode('unicode_escape') print(decoded_string) # Output: Hello

  9. "Python read unicode raw literals"

    Description: This query is about reading Unicode raw literals in Python. The code snippet below demonstrates how to read and decode such literals into readable strings.

    # Example: Reading Unicode raw literals unicode_raw_literal = r'\u0048\u0065\u006C\u006C\u006F' # Raw Unicode literal decoded_string = unicode_raw_literal.encode().decode('unicode_escape') print(decoded_string) # Output: Hello

  10. "Python decode unicode characters"

    Description: This query seeks information on decoding Unicode characters in Python. The following code snippet illustrates how to achieve this using Python's encode() and decode() methods.

    # Example: Decoding Unicode characters unicode_characters = '\u0048\u0065\u006C\u006C\u006F' # Unicode characters decoded_string = unicode_characters.encode().decode('unicode_escape') print(decoded_string) # Output: Hello

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