PHP Regular Expressions Which one of the following regular expression matches any string containing zero or one p? p+ p* P? p# p+ p* P? p# ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions Which one of the following functions finds the last occurrence of a string, returning its numerical position? strlastpos() strlast() strpos() strrpos() strlastpos() strlast() strpos() strrpos() ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions [:alpha:] can also be specified as. [A-za-z] [A-Za-z0-9] [a-z] [A-z] [A-za-z] [A-Za-z0-9] [a-z] [A-z] ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions Which one of the following preg PHP function is used to do a find and replace on a string or an array? preg_find() preg_replace() preg_find_replace() preg_findre() preg_find() preg_replace() preg_find_replace() preg_findre() ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions What will be the output if we replace the line $num = preg_grep(“/[0-5]/”, $number); with $num = preg_grep(“/[0-5]/”, $number, PREG_GREP_INVERT);? Array([0]=>0 [5]=>5) Array([1]=> 1) Array([2]=>two [3]=>three [4]=>four) Array([0]=>0 [1]=>1 [2]=>two [3]=>three [4]=>four [5]=>5) Array([0]=>0 [5]=>5) Array([1]=> 1) Array([2]=>two [3]=>three [4]=>four) Array([0]=>0 [1]=>1 [2]=>two [3]=>three [4]=>four [5]=>5) ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions Which one of the following functions is used to search a string? preg_found preg_find preg_search preg_match preg_found preg_find preg_search preg_match ANSWER DOWNLOAD EXAMIANS APP
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