dear all, i am a regex beginner, so please be gentle :) we have lines of log contents delimited by a pipe char. is it possible to fetch the content between the 5th and the 6th delimiter, ignoring the values in between? example log line:...

f_name may contain spaces, numbers, characters,... so I would go for a but then I couldn't use [...]? anymore to match the second line?

Match regular expressions substitutions, I personally use this to perform my validate if it is a substitution, then call re.sub() on it.

Checks if a expiry date is: mm/yy. You still have to check if it is a valid expiry date timewise.

a regular expression validate the passowrd. The criteria is that the password should contain atleast one upper case and one lower case letter.

Hey folks, I try to do smth like this: var s = 'this is a "" && "string constant" and this "is another" one', result = s.match(new RegExp('"{1}(.*?)"{1}', 'g')); console.log(result);...

Splitting file names

This expression should both normal and wildcard targets and rules wrapped in simple sub-shell or varriable substitution enclosures.

Prevent matching in markup attributes

This pulls out all the fields in a log4j field. Suitable for use in a Logstash Grok pattern or similar

Matches a 4chan thread URL, see the examples

A real fai2ban expression for w00tw00t with alias substitution