Whatcha talkin bout Willis?
My nickname is tinita.
Go read the original posting.
perl -wle'@a = sort { print "$a <=> $b"; $a <=> $b } 2, 3, "nan";
print "\@a = @a";'
2 <=> 3
2 <=> nan
Sort subroutine didn't return a numeric value at -e line 1.

[download]
So where's the last print statement? It isn't executed. sort dies. Or what exactly was your question?

In reply to Re^6: Dangerous Names by tinita
in thread Dangerous Names by samtregar

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