in reply to Re^2: Subarray in a hash: Can't use string ("STRING") as a HASH ref while "strict refs" in use
in thread Subarray in a hash: Can't use string ("STRING") as a HASH ref while "strict refs" in use

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%hash = (key1 => 'val1', key2 => 'val2');

$hash = {key1 => 'val1', key2 => 'val2'};

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The first one defines hash, the second defines reference to hash, which is scalar.

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