regex extention

[altarek]

I have url like this i want it to accept .pdf and .PDF

$url =~ m|\/([\d\]*-[\d\]*\.pdf)$|;
any help??

[Jeff Mott]

$url =~ m|\/([\d\]*-[\d\]*\.pdf)$|i;

The "i" in red I added means "case-insensitive."

[altarek]

Thanks,Jeff Mott