@lines > $nr or return if $opt{hidemin};
sub sival {
- my $unit = int(log($_[0]) / log(1000) - ($_[0] < 1));
- my $float = $_[0] !~ /^ (?: 0*\.)? [0-9]{1,3} $/x;
+ my $unit = int(log(abs $_[0] || 1) / log(1000) - ($_[0] < 1) + 1e-15);
+ my $float = sprintf '%e', $_[0] / 1000 ** $unit; #TODO: or $_[0] =~ /\./
+ $float -= int($float);
sprintf('%*.*f%*s',
- $float ? 5 : 3, $float, # length and tenths
+ $float ? (5,1) : (3,0), # length and tenths
$_[0] / 1000 ** $unit, # number
$float ? 0 : 3, # unit size
$#{$opt{units}} >> 1 < abs $unit ? "e$unit" : $opt{units}->[$unit]
}
__END__
+=encoding utf8
=head1 NAME
External datasets, like movies per year:
curl https://github.com/prust/wikipedia-movie-data/raw/master/movies.json |
- jq '.[].year' | uniq -c | barcat
+ perl -054 -nlE 'say if s/^"year"://' | uniq -c | barcat
+
+But please get I<jq> to process JSON
+and replace the manual selection by C<< jq '.[].year' >>.
Pokémon height comparison: