Here's one way: 

my @files = ("me~swimming.jpg" ,"J.R,ewing.jpg" , "#&%$&$=Ö-.GIF");

foreach my $file (@files)
{
    my @name_parts = split /\W{1,}/,$file;
    my $extension = pop @name_parts;
    my $newname = (join '_',@name_parts) . "\.$extension";
    print "$newname\n";
}

[download]
Regards,
Helgi Briem

In reply to Re: Changing file names as they are uploaded by helgi
in thread Changing file names as they are uploaded by katgirl

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