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  1. or download this
    my $ftp = Net::FTP->new( ... ) or die $!;
    
  2. or download this
    my $ftp = Net::FTP->new( ... );
    if ( defined $ftp ) {
    ...
    } else {
      warn "Hey, this thang ain't workin!  $!\n";
    }
    
  3. or download this
    $SIG{__DIE__} = sub { warn shift and exit };
    
    my $ftp = Net::FTP->new( ... ) or die $!;
    
  4. or download this
    sub ftp_stuff {
      my $ftp_ref = shift;
    ...
      $ftp_ref->quit;
    }
    my $ftp = Net::FTP->new ? ftp_stuff $ftp : warn $!;