why does perl complain "Use of implicit split to @_ is deprecated"
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by Haiyuan Zhang
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Published on 2010-03-12T21:54:33Z
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2010/03/12
21:57 UTC
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perl
the code triger the complain is as below :
#!/usr/bin/perl
use strict;
use warnings;
my $s = "aaa bbb";
my $num_of_item = split(/\s+/, $) ;
print $num_of_item;
when I run the code, perl complains that "Use of implicit split to @_ is deprecated" . I really have no "context" for the problem, so expect you help to explain what's wrong with the code.
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