Mar 7, 2023 · In scripts, Python will object to non-ascii (as of Python 2.5, and warning in Python 2.4) bytes being in a string with no encoding given, since the intended coding would be ambiguous. For more on that, see the Unicode how-to in the docs and PEP 263. Use Unicode literals, not str literals

May 20, 2013 · You can use sys.argv[1].lower() >>> "FOo".lower() 'foo' lower() is a method of string objects itself. string module has been changed in Python 3, it no longer contains the methods related to str objects, it now only contains the constants mentioned below.

for making uppercase from lowercase to upper just use "string".upper() where "string" is your string that you want to convert uppercase. for this question concern it will like this: s.upper() for making lowercase from uppercase string just use "string".lower() where "string" is your string that you want to convert lowercase

As oxtopus suggested, you can simply convert letters to their lowercase version with text.lower() (no need for a regular expression). This works with Unicode strings too (À -> à, etc.) This works with Unicode strings too (À -> à, etc.)

This solution will create a separate list containing the lowercase items, regardless of their original case. If the original case is upper then the list s will contain lowercase of the respective item in list p. If the original case of the list item is already lowercase in list p then the list s will

Aug 18, 2014 · Python Lowercase and Uppercase String. 0. How to convert string to Boolean in Python. 2.

Nov 21, 2011 · I have a simple task I need to perform in Python, which is to convert a string to all lowercase and strip out all non-ascii non-alpha characters. For example: "This is a Test" -> "thisisatest" "

Apr 16, 2018 · I want to make all column headers in my pandas data frame lower case. Example. If I have: data = country country isocode year XRAT tcgdp 0 Canada CAN 2001 1.54876 924909.44207 1 Canada CAN 2002 1.56932 957299.91586 2 Canada CAN 2003 1.40105 1016902.00180 ....

Jul 24, 2009 · @AnmolSinghJaggi The first regex handles the edge case of an acronym followed by another word (e.g. "HTTPResponse" -> "HTTP_Response") OR the more normal case of an initial lowercase word followed by a capitalized word (e.g. "getResponse" -> "get_Response".

Feb 5, 2018 · I'm trying to write a function which given a string returns another string that flips its lowercase characters to uppercase and viceversa. My current aproach is as follows: def swap_case(s): word = [] for char in s: word.append(char) for char in word: if char.islower(): char.upper() else: char.lower() str1 = ''.join(word)