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Code review: Start and End markers to ensure Serial data is valid

by stevieb (Canon)
on Aug 03, 2019 at 20:34 UTC ( #11103824=perlquestion: print w/replies, xml ) Need Help??

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  1. or download this
    use warnings;
    use strict;
    ...
        $rx_ended = 0;
        $data = '';
    }
    
  2. or download this
    use warnings;
    use strict;
    ...
    
        $s->puts($_);
    }
    
  3. or download this
    $ perl examples/rx.pl
    hello
    world
    

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