Getting Information From All .txt Files In a Folder

[Malefant]

Hello all,

I have this code which currently reads 1 .txt file in a folder. How can I modify it so that it gets information from *.txt files in the folder?

$data_file = @$argv[1];
if (empty($data_file))
{
                die("\nUsage: {$argv[0]} path/to/data/file.txt\n\n");
}

$db = getDb();
// 
$fd = fopen($data_file, 'r');

I appreciate any help anyone is willing to offer. I am new at this, so please go easy on me.

[Derokorian]

You're going to want to look at one of [man]glob[/man] or [man]readdir[/man] to find all the txt files in a directory.