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Re^5: A more concise way to map the contents of an array.

by Athanasius (Monsignor)
on Dec 30, 2012 at 14:42 UTC ( #1010930=note: print w/ replies, xml ) Need Help??


in reply to Re^4: A more concise way to map the contents of an array.
in thread A more concise way to map the contents of an array.

Hello Amblikai, and welcome to the Monastery!

On !!, the “double-negation operator,” see also the 2006 thread Secret Perl Operators: the boolean list squash operator, x!! by Aristotle.

Hope that helps,

Athanasius <°(((><contra mundum Iustus alius egestas vitae, eros Piratica,


Comment on Re^5: A more concise way to map the contents of an array.
Re^6: A more concise way to map the contents of an array.
by Amblikai (Beadle) on Dec 30, 2012 at 16:11 UTC

    Thanks for the welcome and the info!

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