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Discussion :: PHP - CS

  1. How many functions does PHP offer for searching strings using POSIX style regular expression?

  2. A.

     7

    B.

     8

    C.

     9

    D.

     10

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    Answer : Option A

    Explanation :

    ereg(), ereg_replace(), eregi(), eregi_replace(), split(), spliti(), and sql_regcase() are the functions offered.


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