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Re^2: do {$i++} until vs. $i++ until

by hipowls (Curate)
on Mar 25, 2008 at 07:32 UTC ( #676066=note: print w/replies, xml ) Need Help??

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  1. or download this
    use strict;
    
    ...
    } until $line  eq ".\n";  # Syntax error
    __END__
    Global symbol "$line" requires explicit package name
    
  2. or download this
    use strict;
    
    ...
        last INPUT if $line eq ".\n";
        ...
    }
    

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