remove spaces

[Anon]

i have this simple upload script...

<?
$updir = "/home/sites/bla bla/web/test/files";

@copy($file, "$updir/$file_name") or die("bla bla bla");

?>

how can i replace any possible spaces in the upload file name with an underscore? before it uploads?????

im crap at php!

thx
jim

[Anon]

also....upload code needed similar to above code that works with php3?

any ideas?

[Anon]

use this:

str_replace(" ", "_", $file);