regex - Python extract pattern matches - Stack Overflow
Mar 11, 2013 · You could use something like this: import re s = #that big string # the parenthesis create a group with what was matched # and '\w' matches only alphanumeric charactes p = …
python - Matching multiple regex patterns with the alternation …
Jan 6, 2013 · From the documentation of re.findall:. If one or more groups are present in the pattern, return a list of groups; this will be a list of tuples if the pattern has more than one group.
How to print a Triangle Pyramid pattern using a for loop in Python ...
This could be easiest way to print any pattern in Python. n = 5 print('\n'.join([('* '*i).center(2*n) for i in range(1,n+1)])) Use center method of str, give it a width as parameter and it will centered …
Python glob multiple filetypes - Stack Overflow
Dec 31, 2010 · import formic patterns = ["*.txt", "*.markdown", "*.mdown"] fileset = formic.FileSet(directory=projectDir, include=patterns) for file_name in fileset.qualified_files(): # …
Python: Find pattern in a string - Stack Overflow
May 20, 2015 · I convert your pattern into a regular expression that can then be used by re.match.For example, your xyzzyx becomes (.+)(.+)(.+)\3\2\1$ (the first occurrence of each …
python - Find string between two substrings - Stack Overflow
Jul 30, 2010 · That's python! No need for regular expressions :) – Paul Sumpner. Commented Feb 22, 2024 at 11:18.
python - Check if string matches pattern - Stack Overflow
@nehem actually all of the regex functions in re module compile and cache the patterns. Therefore there is absolutely no efficiency gain using compile and then match than just directly …
regex - Python glob but against a list of strings rather than the ...
Dec 31, 2014 · Prevents patterns like [^abc] from matching / Updated to use fnmatch.translate() from Python 3.8.13 as a base; WARNING: There are some slight differences to glob.glob() …
How to combine multiple regex into single one in python?
at first i didn't understand what you meant by 'that only seems to match the first instance' but then i realized you were looking to find the first match of multiple regexes in one pass, instead of …
python - Capture makes remaining patterns unreachable - Stack …
May 13, 2021 · SyntaxError: name capture 'OKAY' makes remaining patterns unreachable Key to solving the problem. We need to replace the name capture pattern with a non-capturing …