Question

How to check if specific text exists in text file with PHP

Answer 1

$filename = 'd:\\data.txt';

$arr = file($filename, FILE_IGNORE_NEW_LINES);

if (in_array("php", $arr)) 
    echo "text exists";
else    
    echo "text not exists";


/*
run: 

text exists

*/

 

70+ SQL courses for beginners and professionals