ignoring comment line on the text file.

hi everyone
i am reading file from text file to the input box so my problem i cant read the commented file.so if someone can help me with to ignore lines with hash i will be glad.

#8542 sinah 34 - 08 -55

Hi,

Could you post the code you have so far? Then I will have a go and suggesting an alteration to do this for you.

Cheers
nathj

hi People
-------------
books .txt
-------------
to sir with love
the punisher
#php Bible

this is text file that i am reading from.i read these files into an array after that i wipe the content of the file after i push the content of the file to the
text file line by line cause i want to write the specific line and sort.

so my problem is when i write bag to the text file it push all the commented file at the bottom of the file and this prevent me to read the file after the commented one so anybody help
thanks
example
$your_data = $_POST["book"]
$q=$_POST["path"];

$myArray = file($q."book.txt");

//Open registry file and wipe contents

$fp = fopen($q."book.txt", "w");

array_push($myArray,$your_data);

usort($myArray,"strnatcmp");



//Loop through the registry array

foreach ($myArray as $value)

{

//Write the sorted contents to registry line-by-line

fwrite($fp,$value);



}



// Close the registry file

fclose($fp);

please help me to ignore the commented file.