eval {
local $_ = $_[1];
s/\A[0-9]+\z/(?:\\S*\\h+){$_}\\K/;
- s/\A[+]([0-9]*)\z/(?:\\d+\\D+\\b){$1}\\K \\s* (?=\\d)/;
+ s{\A[+]([0-9]*)\z}{
+ (!!$1 && '(?:\d+\D+\b){'.$1.'}\K') . '\s* (?=\d)'
+ }e;
$opt{anchor} = qr/$_/;
} or die $@ =~ s/(?:\ at\ \N+)?\Z/ for option $_[0]/r;
},
'human-readable|H!',
+ 'sexagesimal!',
'interval|t:i',
'trim|length|l=s' => sub {
my ($optname, $optval) = @_;
$opt{'sum-format'} = sub { sprintf '%.8g', $_[0] };
$opt{'calc-format'} = sub { sprintf '%*.*f', 0, 2, $_[0] };
-$opt{'value-format'} = $opt{units} && sub {
+$opt{'value-format'} = $opt{sexagesimal} ? sub {
+ my $s = abs($_[0]) + .5;
+ sprintf('%s%d:%02d:%02d', $_[0] < 0 && '-', $s/3600, $s/60%60, $s%60);
+} : $opt{units} && sub {
my $unit = (
log(abs $_[0] || 1) / log(10)
- 3 * (abs($_[0]) < .9995) # shift to smaller unit if below 1
--header Prepend a chart axis with minimum and maximum
values labeled
-H, --human-readable Format values using SI unit prefixes
+ --sexagesimal Convert seconds to HH:MM:SS time format
-t, --interval[=(N|-LINES)]
Output partial progress every given number of
seconds or input lines
Also changes an exponent I<1.602176634e-19> to I<160.2z>.
Short integers are aligned but kept without decimal point.
+=item --sexagesimal
+
+Convert seconds to HH:MM:SS time format.
+
=item -t, --interval[=(<seconds> | -<lines>)]
Output partial progress every given number of seconds or input lines.
Same from formatted results, selecting the first numeric value:
- tree -s --noreport | barcat -H -f+0
+ tree -s --noreport | barcat -H -f+
+
+Compare media metadata, like image size or play time:
+
+ exiftool -T -p '$megapixels ($imagesize) $filename' * | barcat
+
+ exiftool -T -p '$duration# $avgbitrate# $filename' * | barcat --sexagesimal
+
+ find -type f -print0 | xargs -0 -L1 \
+ ffprobe -show_format -of json -v error |
+ jq -r '.format|.duration+" "+.bit_rate+" "+.filename' | barcat --sex
Memory usage of user processes with long names truncated: