On 2014-01-28 08:32, Luca Ferrari wrote:
often I find myself writing something like the following to get the
"human" date:
my ($day, $month, $year) = (localtime())[3..5];
$month++, $year += 1900;
print "\nToday is $month / $day / $year \n";
I was wondering if there's a smarter pattern to get the right value in
one single line. At least there's no simple "map" I can think of.
perl -wE'
say sprintf "%s-%02d-%02d",
map {$_->[5]+1900, $_->[4]+1, $_->[3]}
[localtime];
'
2014-01-28
perl -MPOSIX=strftime -wE'
say strftime "%F", localtime;
'
2014-01-28
perl -MTime::Piece -wE'
say localtime->strftime("%F");
'
2014-01-28
--
Ruud
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