The following is an excerpt from a procmail configuration filE.
:0 c
* ! ^To: backup
! backup
Which of the following is correct?
A. All mails will be backed up to the path defined by $MAILDIR
B. All mails to the local email address backup will be stored in the directory backup.
C. A copy of all mails will be stored in file backup.
D. A copy of all mails will be send to the local email address backup.
E. Mails not addressed to backup are passed through a filter program named backup.