![]() An escape character is a backslash \ followed by the character you want to insert. ![]() It is used in representing certain whitespace characters: t. ![]() If a match is found then the sequence is omitted from the string. In Python strings, the backslash is a special character, also called the escape character. After the encounter of a backslash (inside a string), any following character (with the ( \)) would be looked upon in the aforementioned table. Even in a raw literal, quotes can be escaped with a backslash, but the backslash remains in the result for example, r is a valid string literal consisting. If you don't need them to be escaped then use your system encoding, e.g.: > s.encode ('utf8') b' \t'. Python Escape Characters Python Glossary Escape Characters To insert characters that are illegal in a string, use an escape character. Python Escape Sequence interpretation is done, when a backslash is encountered within a string. This is one way: > s ' \t' > s.encode ('unicode-escape') b'\ \\t'. In Python source code, an f-string is a literal string, prefixed with f, which contains expressions inside braces. It should be noted that an f-string is really an expression evaluated at run time, not a constant value. Python Dictionaries Access Items Change Items Add Items Remove Items Loop Dictionaries Copy Dictionaries Nested Dictionaries Dictionary Methods Dictionary Exercise Python If.Else Python While Loops Python For Loops Python Functions Python Lambda Python Arrays Python Classes/Objects Python Inheritance Python Iterators Python Polymorphism Python Scope Python Modules Python Dates Python Math Python JSON Python RegEx Python PIP Python Try. Edit: Based on your last remark, you likely want to get from Unicode to some encoded representation. F-strings provide a way to embed expressions inside string literals, using a minimal syntax.
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