AlphaCodingSkills

Python - String Methods


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The Python has a number of methods and functions that are available for use with strings. These methods and functions are listed below in alphabetical order. For more details about any one of these, please visit its page.

String Methods & Functions
MethodsDescription
capitalize() Converts first character of first world into uppercase and rest into lowercase
casefold() Converts string into lower case
center() Returns a centered string
count() Returns the number of times a specified value occurs in a string
encode() Returns an encoded version of the string
endswith() Returns true if the string ends with the specified value
expandtabs() Sets the tab size of the string
find() Searches the string for a specified value and returns the position of where it was found
format() Formats specified values in a string
format_map() Formats specified values in a string
index() Returns the index number for first occurrence of specified character sequence in the string
isalnum() Returns true when all characters of the string are alphanumeric, else returns false
isalpha() Returns true when all characters of the string are alphabet, else returns false
isdecimal() Returns true when all characters of the string are decimals, else returns false
isdigit() Returns true when all characters of the string are digits, else returns false
isidentifier() Returns true when the string is an identifier, else returns false
islower() Returns true when all characters of the string are in lowercase, else returns false
isnumeric() Returns true when all characters of the string are numeric, else returns false
isprintable() Returns true when all characters of the string are printable, else returns false
isspace() Returns true when all characters of the string are whitespaces, else returns false
istitle() Returns true when the characters of the string is in title format, else returns false
isupper() Returns true when all characters of the string are in uppercase, else returns false
join() Joins the elements of an iterable to the end of the string
ljust() Returns a left justified version of the string
lower() Converts all characters of the string into lowercase
lstrip() Returns a left trim version of the string
maketrans() Returns a translation table to be used in translations
partition() Returns a tuple where the string is parted into three parts
replace() Returns a string where a specified value is replaced with a specified value
rfind() Searches the string for a specified value and returns the last position of where it was found
rindex() Searches the string for a specified value and returns the last position of where it was found
rjust() Returns a right justified version of the string
rpartition() Returns a tuple where the string is parted into three parts
rsplit() Splits the string at the specified separator, and returns a list
rstrip() Returns a right trim version of the string
split() Splits the string at the specified separator, and returns a list
splitlines() Splits the string at line breaks and returns a list
startswith() Returns true if the string starts with the specified value
strip() Returns a trimmed version of the string
swapcase() convert all lowercase characters into uppercase and uppercase characters into lowecase
title() Converts all characters of the string in title format.
translate() Returns a translated string
upper() Converts all characters of the string into uppercase
zfill() Fills the string with a specified number of 0 values at the beginning
FunctionsDescription
len() Returns total number of characters in the string.

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