Jul 5, 2009 · How do I use regular expressions in ANSI C? man regex.h does not provide that much help.

Oct 5, 2008 · The RegEx of accepted answer returns the values including their sourrounding quotation marks: "Foo Bar" and "Another Value" as matches. Here are RegEx which return …

How can I use regular expressions in Excel and take advantage of Excel's powerful grid-like setup for data manipulation? In-cell function to return a matched pattern or replaced value in a string. ...

Apr 24, 2017 · Online regex tools are also very helpful to beginners for writing the regex in the first place. Also, use find with your regex to make sure it's actually getting what you want and …

Mar 10, 2016 · 15 the problem is you're trying to use regex features not supported by grep. namely, your \d won't work. use this instead:

Mar 4, 2013 · Input validation routines serve as a first line of defense for a Web application. Regular Expressions are a great and robust way to validate input. If you make unfounded …

Jul 27, 2011 · The -regex find expression matches the whole name, including the relative path from the current directory. For find . this always starts with ./, then any directories. Also, these …

Jan 16, 2013 · Beginner RegExp question. I have lines of JSON in a textfile, each with slightly different Fields, but there are 3 fields I want to extract for each line if it has it, ignoring …

Jan 21, 2022 · What you want is -regex To use intervals as you intend, you need to tell find to use Extended Regular Expressions via the -regextype posix-extended flag You need to escape out …

May 23, 2017 · 2 Without meaning to be circular or obtuse, you should use regular expressions when you have a string which contains information structured in a regular language, and you …