Both answers given thus far are equivalent, the arrows between subindexes are optional — but not the arrow between the variable name and the first index! That arrow makes the distinction between a scalar, that is a hash/array ref (which needs the arrow), and a an actual array/hash variable.

Anyway, please do take a look at the excellent tutorial for references that on modern perls is part of the core distro, as well as online: perlreftut

In reply to Re: Accessing references by bart
in thread Accessing references by diparun

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