I want to match interspersed spaces or hyphens with a number 17-23, then last with all Starr instead of five digits I can match the following regex:
((?: (?: \ D) ([\s -] *)) {12,18}) (\ d [\ s -] *) {5} My problem is that I can not get regex to group all the instances of [\ s -] in the first code , And I do not know how to get it to replace initial 12-18 digits with asterisk ( * ).
How about:
s / \ d (? = (?: [-] * \ d! {- [*] * \ D)) / * / g A positive attitude reveals that the minimum At least 5 points ahead by matching points, while the embedded negative lookhead ensures that there are no more than 22. However, there may be even more digits with pre-matched digits before this is, if there are 24 or more digits, it only works in the last 23 is. I do not know that this is a problem for you.
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