Matching lines containing words from txt file

[Thurrock]

Hi,

 

I am banging my head against the wall here trying to get this to work, I need to read each line of a txt file and then match lines containing one or two word keywords, this script matches letters but I seem to be running into a wall here trying to get it to work, my guess it is a simple solution?

 

$lines = file('uploads/file.txt');

foreach ($lines as $line_num => $line) {
$line = strtolower($line);

if(preg_match("/version/i", "$line")){

echo "<span style=\"color:#cccccc;\">Line #<strong>{$line_num}</strong> : " . $line . "</span><br />\n";
}
else
{
echo "Line #<strong>{$line_num}</strong> : " . $line . "<br />\n";
}

}

 

Any help would be greatly appreciated.

[Thurrock]

Resolved:

 

There was html tags near the keyword I was searching for, resolved with strip_tags();

 

 

Thank you.