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| Perl: the Markov chain saw | |
| PerlMonks |
Re: Hash value being called as a Scalar?by tune (Curate) |
| on Oct 08, 2001 at 20:59 UTC ( [id://117506]=note: print w/replies, xml ) | Need Help?? |
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Then $s must be a hash reference. Read more at perlref docs.
UPDATE: i meant $ios_version :) --
In Section
Seekers of Perl Wisdom
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