Need to match multiple backslahes in a PHP regex -
Need to match multiple backslahes in a PHP regex -
i'm trying match 4 backslahes using preg_match.
preg_match('/\\\\\\\\/',$subject) works fine, preg_match('/\\{4}/',$subject) doesn't.
perhaps i'm using {} incorrectly. advise?
ok got it: 2 backslashes mean want 1 backslash in string: regex looks this: /\{4}/ means want escape {
what need here is:
preg_match('/\\\\{4}/', $subject); that looks regex this: /\\{4}/ , works properly.
php regex preg-match
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