How many functions does PHP offer for searching strings using POSIX style regular expression?
A. 7
B. 8
C. 9
D. 10
Answer: Option A
Solution(By Examveda Team)
ereg(), ereg_replace(), eregi(), eregi_replace(), split(), spliti(), and sql_regcase() are the functions offered.Related Questions on Regular Expressions
A. 1 and 2
B. 2 and 4
C. 1 and 4
D. 2 and 3
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