PHP Regular Expressions How many functions does PHP offer for searching strings using POSIX style regular expression? 10 7 8 9 10 7 8 9 ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions What will be the output of the following PHP code?$url = "contact@examians.com";echo ltrim(strstr($url, "@"),"@"); examians.com contact contact@examians.com contact@ examians.com contact contact@examians.com contact@ ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions Which of the following would be a potential match for the Perl-based regular expression /fo{2,4}/ ?1. fol2. fool3. fooool4. fooooool 2 and 3 Only 1 1 and 4 1, 3 and 4 2 and 3 Only 1 1 and 4 1, 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions POSIX implementation was deprecated in which version of PHP? PHP 5 PHP 4 PHP 5.3 PHP 5.2 PHP 5 PHP 4 PHP 5.3 PHP 5.2 ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions What will be the output of the following PHP code?$text = "this istsome text thatnwe might like to parse.";print_r(split("[nt]",$text)); Array ( [0] => this is [1] => some text that [2] => we might like to parse. ) Array ( [0] => some text that [1] => we might like to parse. ) [0] => this is [1] => some text that [2] => we might like to parse. this is some text that we might like to parse. Array ( [0] => this is [1] => some text that [2] => we might like to parse. ) Array ( [0] => some text that [1] => we might like to parse. ) [0] => this is [1] => some text that [2] => we might like to parse. this is some text that we might like to parse. ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions Which one of the following functions is used to search a string? preg_match preg_found preg_search preg_find preg_match preg_found preg_search preg_find ANSWER DOWNLOAD EXAMIANS APP
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