basically loop.

little demo in perl -de0 

  DB<23> $js = {}

  DB<24> $js->{hoig}{boig}{loig}{shmoig} = 666

  DB<25> $walk = $js

  DB<26> $walk = $walk->{$_} for split /-/,"hoig-boig-loig-shmoig"

  DB<27> say $walk
666

[download]

but be careful about unwanted autvivification if keys are unknown.

Cheers Rolf
(addicted to the Perl Programming Language :)
Wikisyntax for the Monastery

In reply to Re: Dynamic addressing in a hash by LanX
in thread Dynamic addressing in a hash by rpaskudniak

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