Tag: regular expressions

PHP Multiple Choice Questions & Answers (MCQs) focuses on “Strings and Regular Expressions”. Q 1. PHP has long supported two regular expression implementations known as _______ and _______ i) Perlii) PEARiii) Pearliv) POSIXA. i) and ii)B. ii) and iv)C. i) and iv)D. ii) and iii) Show Answer Answer:-C. i) and iv) Q 2. What will…