How to match, but not capture, part of a regex? - Stack Overflow
How to match, but not capture, part of a regex? Asked 15 years ago Modified 1 year, 9 months ago Viewed 318k times
Regular expression to stop at first match - Stack Overflow
to capture a match between start and the first occurrence of end. Notice how the subexpression with nested parentheses spells out a number of alternatives which between them allow e only …
OR condition in Regex - Stack Overflow
Apr 13, 2013 · For example, ab|de would match either side of the expression. However, for something like your case you might want to use the ? quantifier, which will match the previous …
Negative matching using grep (match lines that do not contain foo)
How do I match all lines not matching a particular pattern using grep? I tried this: grep '[^foo]'
regex - Match groups in Python - Stack Overflow
Is there a way in Python to access match groups without explicitly creating a match object (or another way to beautify the example below)? Here is an example to clarify my motivation for …
Regex only capture first match - Stack Overflow
Regex only capture first match [duplicate] Asked 11 years, 2 months ago Modified 4 years, 10 months ago Viewed 82k times
regexp - Match regular expression (case sensitive) - MATLAB
This MATLAB function returns the starting index of each substring of str that matches the character patterns specified by the regular expression.
python - Check if string matches pattern - Stack Overflow
From the docs on re.match: If zero or more characters at the beginning of string match the regular expression pattern. I just spent like 30 minutes trying to understand why I couldn't match …
C# Regex Validation Rule using Regex.Match() - Stack Overflow
C# Regex Validation Rule using Regex.Match () Asked 13 years, 10 months ago Modified 6 years, 11 months ago Viewed 167k times
If two cells match, return value from third - Stack Overflow
Oct 15, 2014 · The current formula almost works, but instead of returning the email address where A matched C, it returns the email address from the same row. …