Anti-nuisance lawsuit warning: The purpose of these notes is to remind me, Zoegond, of stuff or to help me work stuff out. They may contain mistakes.

Quick

  • ($a, $b....) = unpack("A2A7...", $packed)
  • push( array, list )

Tuesday, February 19, 2013

Perl line number

$. is 1-based. Before any lines have been read it's undefined.
at
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