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Re: Re: no warnings 'uninitialized' (was:Time to seconds)

by blakem (Monsignor)
on Nov 16, 2001 at 16:25 UTC ( #125805=note: print w/replies, xml ) Need Help??

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  1. or download this
    #!/usr/bin/perl -T
    use warnings;
    ...
    
    $_ = $l x 5;
    $_ = "$m" x 5;
    
  2. or download this
    ANS: $c,$f,$g,$h,$j, and $m are used it ways that trigger warnings
     
    ...
    $_ = $l x 5;     # neither does this
    $_ = "$m" x 5;   # but if I do the stringifing myself I get yelled at
    

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[hippo]: See also Getting Started with Perl for some gentle introductory tutorials.

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