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How do I make something not greedy in regex?

How do I make something not greedy in regex?

To make the quantifier non-greedy you simply follow it with a ‘?’ the first 3 characters and then the following ‘ab’ is matched. greedy by appending a ‘?’ symbol to them: *?, +?,??, {n,m}?, and {n,}?.

What is non-greedy regex?

A non-greedy match means that the regex engine matches as few characters as possible—so that it still can match the pattern in the given string. In other words, the non-greedy quantifiers give you the shortest possible match from a given position in the string.

How do I find the first match in regex?

“regex get first match” Code Answer’s

  1. /[^;]*/
  2. # matches every character before the first ;

What is lazy quantifier?

quantifier is lazy, \w*? matches as few characters as possible to allow the overall match attempt to succeed, i.e. 123—and the overall match is 123E. For the match attempt that starts at a given position, a lazy quantifier gives you the shortest match.

Is greedy a regex?

The standard quantifiers in regular expressions are greedy, meaning they match as much as they can, only giving back as necessary to match the remainder of the regex. By using a lazy quantifier, the expression tries the minimal match first. Greedy matching. The default behavior of regular expressions is to be greedy.

What is the opposite of being greedy?

The antonym of “greedy” is “generous”.

What does greedy mean regex?

The standard quantifiers in regular expressions are greedy, meaning they match as much as they can, only giving back as necessary to match the remainder of the regex. By using a lazy quantifier, the expression tries the minimal match first.

What is non capturing group in regular expression?

Non-capturing groups are important constructs within Java Regular Expressions. They create a sub-pattern that functions as a single unit but does not save the matched character sequence.

Is in regex greedy?

What is a word for not greedy?

altruistic, apathetic, benevolent, full, generous, indifferent, munificent, self-restrained, unselfish.

How do you describe someone who is not greedy?

OPPOSITES FOR greedy 1 generous, unselfish.