CODEWITHSUNDEEP
phppreg-replacestrip
Vitali Kloster
Vitali Kloster

Reputation: 59

preg_replace / strip only two uppercase letters when together

I have a unique thing here when in a sentence I have two uppercase letters together. Like this:

The AA batteries. The CA power. The WV chronicles.

etc.

How do you I strip just those uppercase letters? Thanks!!

Upvotes: 1

Views: 29

Answers (1)

Josh S.
Josh S.

Reputation: 597

Here ya go

preg_match_all("/\b([A-Z]{2})\b/",$string,$matches);
/*
--matches
[0] => The AA batteries. The CA power. The WV chronicles.
[1] => AA
[2] => CA
[3] => WV

*/

https://regex101.com/r/rT3jK7/1

EDIT - Edited to use preg_match_all instead of preg_match

Upvotes: 2

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