You were close. 
while (<FILE>) {
    next if /^\s*#/ ; # skip comments
    chomp;
    my ($key, $value) = split (/\s+/, $_);
    $hosts{$key} = $value; # here was your mistake
}

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In reply to Re: How To Read Hosts File Into a Hash by onelesd
in thread How To Read Hosts File Into a Hash by at2marty

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