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Bug in substitution operator?

by polettix (Vicar)
on Jan 10, 2009 at 20:15 UTC ( [id://735426]=perlquestion: print w/replies, xml ) Need Help??

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  1. or download this
    #!/usr/bin/perl
    use strict;
    ...
    Use of uninitialized value in substitution iterator at bug.pl line 11.
    
    hello all
    
  2. or download this
    $1\{whatever\}
    
  3. or download this
    #!/usr/bin/perl
    use strict;
    ...
    begin{whatever}
    hello all
    end{whatever}
    
  4. or download this
    #!/usr/bin/perl
    use strict;
    ...
    world
    hello all
    world
    

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