Bend like a soft reed in the wind: 

sub print_html {
    my %param = @_;

    exists $param{$_} and print "$_: $param{$_}\n"
        for qw(onChange onClick);
}

[download]

jeffa

I guess i should note for the record that this was my 2112th node, a Rush reference.

In reply to Re^4: Regular expression problem by jeffa
in thread Regular expression problem by jockel

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