I'm still in the process of tagging pages that were migrated from the old site, so for now you're best off using the search engine rather than relying on the tags.
- Send an email from the command line - Sendmail You can use the mail command. I believe it relies on sendmail by default. echo -e "message body" | mail -s "message subject" whoever@example.com With php php -r "mail('whoever@example.com', 'message subject', 'message body');"