perl -le'my ($year, $month, $day) = (localtime(time - (1 * 24 * 60 * 60)))[5,4,3]; $year += 1900; $month++; printf("%d-%02d-%02d", $year, $month, $day)'
A piggy bank of commands, fixes, succinct reviews, some mini articles and technical opinions from a (mostly) Perl developer.