08/06/25 20:25:21
perlで我慢しる
$ cat <<END | perl -ane 'use Date::Parse; $t = str2time($_); ($s,$m,$h,$d,$M,$y) = localtime($t); print $y+1900 . "." . $M . "." . $d . "\n"'
Fri, 16 May 2008 09:39:25 +0900
Sun, 18 May 2008 09:30:21 +0900
Mon, 02 Jun 2008 08:15:45 +0900
END
2008.4.16
2008.4.18
2008.5.2