How Can I Decode Escape Sequences in Python Strings?

How to Handle Escape Sequences in Python Strings

When dealing with strings, you may encounter instances where escape sequences are present. To process these sequences in the same manner as Python would in string literals, a suitable solution is required.

Fortunately, Python provides a robust method to decode strings containing escape sequences using the string-escape codec. Here's how it works:

myString = "spam\neggs"
decoded_string = bytes(myString, "utf-8").decode("unicode_escape") # Python 3
# For Python 2, use: decoded_string = myString.decode('string_escape')

By leveraging the string-escape codec, the escaped characters will be decoded, yielding the actual string value. This ensures reliable handling of escape sequences, such as newline characters (n) and tab characters (t), preserving the intended content as expected.

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