escape dot in opcache.memory_consumption regex pattern for drupal #598
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…ybook While both patterns would match the same string since . includes literal dot, escaping the dot with backslash is the clearer and more explicit approach since . is a special regex metacharacter for matching any character.
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While both patterns would match the same string since . includes literal dot, escaping the dot with backslash is the clearer and more explicit approach since . is a special regex metacharacter for matching any character.