my $user;
$user->{'host'} = '*'; # scalar one element

# if $user->{host} is not a reference create a reference to a array
$user->{host} = [ $user->{host} ] unless ref $user->{host};

[download]
or 
$user->{host} = [ '*' ];

[download]
Boris

In reply to Re: String or array? by borisz
in thread String or array? by sschneid

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