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Size: a a a
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perl -MLWP::UserAgent -MJSON::PP -le '
my $ua = LWP::UserAgent->new(ssl_opts => {verify_hostname => 0});
my $rc = $ua->get("https://www.artlebedev.ru/country-list/tab/");
die unless $rc->{_rc} == 200;
$_ = $rc->{_content};
my %code2name;
$code2name{$2} = $1 while /^([^\t]+)(?:\t[^\t]+){2}\t([^\t]+)/gm;
$rc = $ua->get("https://analytics.home-assistant.io/data.json");
die unless $rc->{_rc} == 200;
my $json = decode_json $rc->{_content};
... here parse your JSON
for () {
print sprintf "%2s %2s %-25s %10s\n", $i++, $id, $code2name{$id}, ... ->{$id}
} '
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$tsv = `cat countries.tsv`;
=)SZ
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countries
RL
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jq -r '.["1618060253816"].countries'
IB