The r means that the string is to be treated as a raw string, which means all escape codes will be ignored. For an example: '\n' will be treated as a newline character, while r'\n' will be treated as the …

In Python, the "r" prefix before a string denotes that it is a raw string literal.

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 …

Sep 8, 2023 · 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 metacharacters that the string might have.

Nov 16, 2015 · When an 'r' or 'R' prefix is present, a character following a backslash is included in the string without change, and all backslashes are left in the string. For example, the string literal r"\n" …

Placing r or R before a string literal creates what is known as a raw-string literal. Raw strings do not process escape sequences (\n, \b, etc.) and are thus commonly used for Regex patterns, which often …

Jul 23, 2025 · A carriage return tells Python to move the cursor back to the beginning of the current line. So, when you execute this line, Python first prints "Hello", then when it encounters \r, it moves the …

r as the prefix to a string indicates a "raw string"; that is, character sequences like \n will be treated as literals and not as escaped control characters (as they normally are in a string.) It's useful when you …

Feb 1, 2024 · When you prefix a string with an 'r' or 'R', Python understands that the string should be treated "raw," which means escape sequences in the string will be ignored.

Feb 22, 2022 · An ‘r’ before a string tells the Python interpreter to treat backslashes as a literal (raw) character. Normally, Python uses backslashes as escape characters.