php - search for specific lines and display in table

[LMarie]

Need help finding specific contents in a file (test.txt) and printing only the lines that contains this information.

 

what iv got so far (iv marked where i have issues with #)

 

<?php

$fil = fopen('/home/www/test.txt', 'r');

while (!feof($fil)) {
$line = fgets($fil);

#each line in the file contains 8 fields, separated by :: example: 301::fshsfs::fsrsyshs:ofjfghdysb::5372928230)

#if the line contains 301 in the first field then

echo $line;
else
echo 'not available!';
}

fclose($fil);

?>

 

i want the result to be displayed in a table too :S

[Garethp]

if(preg_match('~^301::~', $line))
{
echo "<tr><td>$line</td></tr>";
}

 

Ofcourse, don't forget to open and close the table before and after