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Re^2: Get the length of a list.by LanX (Saint) |
on Jul 27, 2013 at 16:41 UTC ( [id://1046671]=note: print w/replies, xml ) | Need Help?? |
Lists are not arrays! see FAQ#What is the difference between a list and an array? for instance the easiest way to know how many values a function or a grep returned is using a goatse:
Cheers Rolf ( addicted to the Perl Programming Language)
In Section
Seekers of Perl Wisdom
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