
python - What exactly do "u" and "r" string prefixes do, and what are ...
There's not really any "raw string "; there are raw string literals, which are exactly the string literals marked by an r before the opening quote.
Python r-strings Explained: What They Are, How They Differ from f ...
Nov 13, 2025 · Strings are the backbone of text manipulation in Python, used everywhere from simple print statements to complex data processing. But did you know Python offers different "flavors" of …
Python Raw Strings - GeeksforGeeks
Jul 23, 2025 · In general, raw strings are useful anytime you need to specify a string that contains characters that have special meaning in Python, such as backslashes, and you want to specify those …
The 'u' and 'r' String Prefixes and Raw String Literals in Python
Sep 8, 2023 · The 'r' prefix in Python denotes a raw string literal. When you prefix a string with 'r', it tells Python to interpret the string exactly as it is and not to interpret any backslashes or special …
re — Regular expression operations — Python 3.14.0 documentation
2 days ago · The solution is to use Python’s raw string notation for regular expression patterns; backslashes are not handled in any special way in a string literal prefixed with 'r'. So r"\n" is a two …
Understanding the 'r' Prefix in Python - codegenes.net
Nov 14, 2025 · What Does 'r' Mean in Python? The 'r' prefix in Python stands for "raw". When you prefix a string literal with 'r', Python treats the string as a raw string. In a raw string, escape sequences are …
String Prefixes in Python: What are f-strings and r-strings in Python ...
Sep 15, 2024 · Raw strings are prefixed with r and are used to treat backslashes (\) as literal characters rather than escape sequences. This is particularly useful when working with regular expressions, file...
What exactly do "u" and "r" string prefixes do, and what are ... - W3docs
In Python, the "r" prefix before a string denotes that it is a raw string literal.
Solved: Decoding the Meaning of String Literals with ‘r’ in Python
Nov 6, 2024 · Let’s delve into the meaning of string literals with the r prefix, particularly in the context of regular expressions. The r in a string literal indicates that the string is a raw string. This has a specific …
Python Raw String r-string - Python In Office
Jul 22, 2022 · Instead of modifying the original string, we need to add a character r (or capital letter R) right in front of the string part. The effect of adding r (or R) is to instruct Python to treat whatever …