Feb 26, 2012 · The string.replace() is deprecated on python 3.x. What is the new way of doing this?

Nov 18, 2012 · Strings in Python are immutable, so you cannot change them in place. Check out the documentation of str.replace: Return a copy of the string with all occurrences of substring old …

Mar 3, 2015 · Python Replace \\ with \ [duplicate] Asked 14 years, 9 months ago Modified 3 years, 7 months ago Viewed 201k times

118 In order to replace text using regular expression use the re.sub function: sub (pattern, repl, string [, count, flags]) It will replace non-everlaping instances of pattern by the text passed as string.

How do I search and replace text in a file using Python 3? Here is my code:

I am using a line replace function posted previously to replace the line which uses Python's string.replace(pattern, sub). The regular expression that I'm using works for instance in vim but …

When you say "replace the old content that's in the file with the new content", you need to read in and transform the current contents data = file.read(). You don't mean "blindly overwrite it without needing …

Is there a quick way in Python to replace strings but, instead of starting from the beginning as replace does, starting from the end? For example: >>> def rreplace (old, new, occurrence) &...

For anyone else arriving here from Google search on how to do a string replacement on all columns (for example, if one has multiple columns like the OP's 'range' column): Pandas has a built in replace …

I have a pandas data frame in which I need to replace one part of the string value with another string value: For example, I have: HF - Antartica HF - America HF - Asia Out of which I'd like to re...