$regs is an array not a string !

try print_r or var_dump to determine $regexp's content

Tim Van Wassenhove wrote:
In article <[EMAIL PROTECTED]>, Bruce wrote:

$file = "tttt.txt";

ereg("(\.)([a-z0-9]{3,5})$", $file, $regs);
echo " ww = ".$regs. "<br><br>";


i'm trying to figure out how to get the portion of the regex that's the "extension" of the file. my understanding of the docs, says that the "extension" should be in the $reg array....

any ideas/comments on where my mistake is would be appreciated...


Will it work with 123.123.txt ?

If you have a look at the file functions in the manual, you'll find much
better solutions like pathinfo();



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