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Unexpected "Use of implicit split to @_ is deprecated"

by kp2a (Sexton)
on Oct 22, 2009 at 13:39 UTC ( #802744=perlquestion: print w/replies, xml ) Need Help??

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  1. or download this
    #! /usr/bin/perl -w
    use strict;
    ...
    } else {
        $debug = 15;
    }
    
  2. or download this
    $ ./updatenodes.pl 10.100.20.52/24
    Use of implicit split to @_ is deprecated at ./updatenodes.pl line 19.
    <10.100.20.52/24>
    Use of uninitialized value in split at ./updatenodes.pl line 19.
    (10.100.20.52,24)
    

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Node Type: perlquestion [id://802744]
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[LanX]: hm just read an article on heise.de claiming that RPerl is 250 times faster. ... it's that even possible?
[marto]: under certain circumstances perhaps
[RonW]: as I understand it, RPerl "compiles" a subset of Perl to C, so I would expect the final executable to run a lot faster
[RonW]: Is there an English language version of the site?
[LanX]: but Afaik Perl is on average about 10-20 times slower than C
[LanX]: no

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