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Re^3: Sorting files you Have read

by swampyankee (Parson)
on Nov 16, 2006 at 23:36 UTC ( #584637=note: print w/ replies, xml ) Need Help??

in reply to Re^2: Sorting files you Have read
in thread Sorting files you Have read

I cleverly forgot to declare @unsorted and @sorted. This is why one should (a) test code before posting and (b) use strict; and use warnings;.

They do wonders to prevent things like:

@array = (1,2,3,4,5,6,7,8,9); $sum+= $_ foreach @array; $mean = $sum/scalar(@aray);

(Yes, I know scalar(@aray) is 0.)


At that time [1909] the chief engineer was almost always the chief test pilot as well. That had the fortunate result of eliminating poor engineering early in aviation.

—Igor Sikorsky, reported in AOPA Pilot magazine February 2003.

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