# /usr/lib/sendmail -bt
Provide the following rule-set numbers and address at the last prompt (>).
> 3,0 mail-address
Press Control-D.
This example shows sample output from the address test mode.
$ /usr/lib/sendmail -bt ADDRESS TEST MODE (ruleset 3 NOT automatically invoked) Enter <ruleset> <address> > 3,0 sandy@phoenix canonify input: sandy @ phoenix Canonify2 input: sandy < @ phoenix > Canonify2 returns: sandy < @ phoenix . example . com . > canonify returns: sandy < @ phoenix . example . com . > parse input: sandy < @ phoenix . example . com . > Parse0 input: sandy < @ phoenix . example . com . > Parse0 returns: sandy < @ phoenix . example . com . > ParseLocal input: sandy < @ phoenix . example . com . > ParseLocal returns: sandy < @ phoenix . example . com . > Parse1 input: sandy < @ phoenix . example . com . > MailerToTriple input: < mailhost . phoenix . example . com > sandy < @ phoenix . example . com . > MailerToTriple returns: $# relay $@ mailhost . phoenix . example . com $: sandy < @ phoenix . example . com . > Parse1 returns: $# relay $@ mailhost . phoenix . example . com $: sandy < @ phoenix . example . com . > parse returns: $# relay $@ mailhost . phoenix . example . com $: sandy < @ phoenix . example . com . >