Personally I'd...

my %ams_ips_hash = map { $_->{'deviceIp'} => $_ } @{$ams_hosts};

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package Cow { use Moo; has name => (is => 'lazy', default => sub { 'Mooington' }) } say Cow->new->name

In reply to Re^2: Converting array of hash references to hash by tobyink
in thread Converting array of hash references to hash by anirudh.agarwal

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