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    #!/usr/bin/perl
    use strict;
    ...
    qx(cat /etc/termcap); #simulate doing important stuff 
    spin();
    }
    
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    $progressindicator->start;
    $progressindicator->stop;
    
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    #!/usr/bin/perl
    
    ...
           $char x (($width-1)*$got/$total). '>', $got, $total, 100*$got/$
    +total;
    }