Python String lstrip() Method Last Updated : 12 Nov, 2024 Comments Improve Suggest changes Like Article Like Report The lstrip() method removes leading whitespace characters from a string. We can also specify custom characters to remove from the beginning/starting of the string.Let's take an example to remove whitespace from the starting of a string. Python s = " Hello Python!" res = s.lstrip() print(res) OutputHello Python! Syntax of lstrip() Methods.lstrip(chars)s: The input stringchars (optional): A set of characters to remove as trailing charactersTable of ContentSyntax of lstrip() MethodExamples of lstrip() MethodRemove Trailing WhitespacesRemove Custom CharactersRemove Newline CharactersFrequently Asked Questions (FAQs) on Python lstrip() MethodExamples of lstrip() MethodRemove Trailing Whitespaces Python s = " Hello Python! " res = s.lstrip() print(res) OutputHello Python! Remove Custom CharactersIf we have a string with various characters that we want to remove from starting of the string then we can use lstrip(). Python s = ' ##*#Hello Python!#**## ' # removes all occurrences of '#', '*', and ' ' # from the end of string res = s.lstrip('#* ') print(res) OutputHello Python!#**## Notes:lstrip('#* ') removes any #, *, and spaces from the starting/beginning of string.It stops stripping characters from the start of string once it encounters a character that are not in the specified set of characters.Remove Newline CharactersWe can also remove the leading newline characters (\n) from a string. Python s = '\nHello Python!\n' # Removing newline characters # from the end of string res = s.lstrip() print(res) OutputHello Python! Comment More infoAdvertise with us Next Article Python String lstrip() Method A AKASH GUPTA 6 Follow Improve Article Tags : Technical Scripter Python python-string Python-string-functions Practice Tags : python Similar Reads Python String isalnum() Method The isalnum() method is a string function in Python that checks if all characters in the given string are alphanumeric. If every character is either a letter or a number, isalnum() returns True. Otherwise, it returns False. For Example:Pythons = "Python123" res = s.isalnum() print(res)OutputTrue Exp 2 min read Python String isalpha() Method The isalpha() method checks if all characters in a given string are alphabetic. It returns True if every character in the string is a letter and False if the string contains any numbers, spaces, or special characters.Let’s start with a simple example of using isalpha()Pythons1 = "HelloWorld" res1 = 2 min read Python string isdecimal() Method In Python, the isdecimal() method is a quick and easy way to check if a string contains only decimal digits. It works by returning True when the string consists of digits from 0 to 9 and False otherwise. This method is especially useful when we want to ensure that user inputs or string data are stri 3 min read Python String isdigit() Method The isdigit() method is a built-in Python function that checks if all characters in a string are digits. This method returns True if each character in the string is a numeric digit (0-9) and False otherwise. Example:Pythona = "12345" print(a.isdigit()) b = "1234a5" print(b.isdigit())OutputTrue False 3 min read Python String isidentifier() Method The isidentifier() method in Python is used to check whether a given string qualifies as a valid identifier according to the Python language rules. Identifiers are names used to identify variables, functions, classes, and other objects. A valid identifier must begin with a letter (A-Z or a-z) or an 3 min read Python String islower() Method The islower() method in Python checks if all characters in a string are lowercase. It returns True if all alphabetic characters are lowercase, otherwise, it returns False, if there is at least one uppercase letter.Let's look at a quick example of using the islower() method.Pythons = "hello" res = s. 2 min read Python String isnumeric() Method The isnumeric() method is a built-in method in Python that belongs to the string class. It is used to determine whether the string consists of numeric characters or not. It returns a Boolean value. If all characters in the string are numeric and it is not empty, it returns “True†If all characters i 3 min read Python String isprintable() Method Python String isprintable() is a built-in method used for string handling. The isprintable() method returns "True" if all characters in the string are printable or the string is empty, Otherwise, It returns "False". This function is used to check if the argument contains any printable characters suc 3 min read Python String isspace() Method isspace() method in Python is used to check if all characters in a string are whitespace characters. This includes spaces (' '), tabs (\t), newlines (\n), and other Unicode-defined whitespace characters. This method is particularly helpful when validating input or processing text to ensure that it c 2 min read Python String istitle() Method The istitle() method in Python is used to check whether a string follows the title case formatting. In a title-cased string, the first letter of each word is capitalized, and all other letters in the word are in lowercase. This method is especially useful when working with formatted text such as tit 3 min read Like