PHP Regular Expressions [:alpha:] can also be specified as. [a-z] [A-Za-z0-9] [A-za-z] [A-z] [a-z] [A-Za-z0-9] [A-za-z] [A-z] 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, "@"),"@"); contact@examians.com contact examians.com contact@ contact@examians.com contact examians.com contact@ ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions PHP has long supported two regular expression implementations known as _______ and _______.1. Perl2. PEAR3. Pearl4. POSIX 1 and 2 1 and 4 2 and 4 2 and 3 1 and 2 1 and 4 2 and 4 2 and 3 ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions Which among the following is/are not a metacharacter?1. /a2. /A3. /b4. /B Only 1 2, 3 and 4 1 and 3 2 and 4 Only 1 2, 3 and 4 1 and 3 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions What will be the output of the following PHP code?$line = "You like dogs. I hate dogs. We should marry."$sen = preg_split('/./', $line);print_r($sen); Error Array([0]=>You like dogs. I hate dogs. We should marry.) You like dogs. I hate dogs. We should marry. Array([0]=>You like dogs. [1]=>I hate dogs. [2]=>We should marry.) Error Array([0]=>You like dogs. I hate dogs. We should marry.) You like dogs. I hate dogs. We should marry. Array([0]=>You like dogs. [1]=>I hate dogs. [2]=>We should marry.) ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions Which one of the following is not a preg PHP function? preg_matchall preg_match_all preg_split preg_match preg_matchall preg_match_all preg_split preg_match ANSWER DOWNLOAD EXAMIANS APP
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