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Re: Counting keys in a referenced hash

by mickeyn (Priest)
on Dec 02, 2006 at 20:08 UTC ( #587440=note: print w/replies, xml ) Need Help??


in reply to Counting keys in a referenced hash

$test doesn't refer to a hash ...
it actually gets the last element from the list which is '3'.

apply the following change:

$test = { test1 => '1', test2 => '2', test3 => '3'};
HTH, Mickey

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[stevieb]: I really dislike how perlbrew doesn't list your version of perl if a newer minor version bump has happened. eg: I use 5.24.1, but 5.24.2 is available, hiding my 5.24.1. I may look at this, as I made it display correctly in berrybrew in cases like this
[stevieb]: choroba just gleaned your post about Module::Starter. I use it too, pretty much for every dist I write
[LanX]: I remeber M::S (it was dialog driven?) to be buggy
[stevieb]: As far as Dist::Zilla goes, I don't like installing that other than on systems my test platorm runs on. I find it too heavy. I prefer being able to glean a Makefile.PL
[LanX]: what's frustrating me is that a distribution has lots of dupplicated info
[stevieb]: LanX I don't know if it's dialog driven; I just use it in the simplest of terms (just run module-starter at the CLI, and the very last couple of lines are how I use it.
[stevieb]: which dist are you speaking of regarding dups, LanX?

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