Well Ive gotten




to work thus far as the first group.
I would like to avoid option 1, and option 2 doesn't seem right....

Gerard Samuel wrote:

> Im expecting a string like foo.png.
> Im trying to replace 'foo' with another value that I have.
> Im trying this ->
> $file  = preg_replace('/([a-z][0-9]-_*)(.[a-z]{3,4})/i', $new_file . 
> "$2", $_FILES['upload']['name']);
> The second regex group works ok, its the first one I cannot figure out.
> It is supposed to contain alpha numeric characters and '_' and '-'.
> Thanks for any input.

Gerard Samuel

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