DZone Snippets is a public source code repository. Easily build up your personal collection of code snippets, categorize them with tags / keywords, and share them with the world
Perl - Sostituzione
// converte una data, dal formato 01/12/2006 al formato 2006-12-01
perl -i.bak -pe 's{(\d\d)/(\d\d)/(\d\d\d\d)}{$3-$2-$1}'
