Shows the importance of using simple tools. Similarly, I've recently discovered how to send encrypted email from your command line, really really easy (note th

Shows the importance of using simple tools. Similarly, I've recently discovered how to send encrypted email from your command line, really really easy (note that Gmail throws these away if they come from an invalid domain name). `echo "This is a secret message" | gpg -e -a -r "recipients@gpg.key" | mail -s "Your eyecatching subject line" recipients-email@example.com`