I like these references to references.
  1. Perl refcard in PDF, in landscape, 3 columns per page.
  2. perlcheat
Perl 5.8.8 on Redhat Linux RHEL 5.5.56 (64-bit)

In reply to Re: Updating hash using it's reference ... by bulrush
in thread Updating hash using it's reference ... by karthikin2asic

Title:
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