Find out a word from a string? | Learning Curve- Perfect Tutorial for the beginers

use strpos function

Example:

<?php

$mystring="hello vasanthan you are in trouble. please find out the reason";

$searchword='you';

$findresult=strpos($mystring,$searchword);

if($findresult!==false)
{

echo "Found ";

}
else
{

echo " Not Found ";
}

?>

<?php

$mystring="hello vasanthan you are in trouble. please find out the reason";

$searchword='you';

$findresult=strpos($mystring,$searchword);

if($findresult!==false)

{

echo "Found ";

}

else

{

echo " Not Found ";

}