|  |  |  |  | 
| V | 
|  | 
|  | -v argument (sendmail program) (  ) (  ) (  ) (  ) | 
|  | 
|  | V class (sendmail.cf file) (  ) (  ) (  ) | 
|  | 
|  | V control line (sendmail.cf file) (  ) | 
|  | 
|  | $v macro (sendmail program) (  ) (  ) | 
|  | 
|  | vacation command (  ) (  ) (  ) | 
|  | 
|  | validating | 
|  |  | See testing |  | 
|  | 
|  | /var directory (  ) | 
|  | 
|  | /var/mail directory | 
|  |  | automatic mounting of (  ) (  ) | 
|  |  | local mail and remote connection configuration and (  ) | 
|  |  | local mail only configuration and (  ) | 
|  |  | mail client configuration and (  ) (  ) | 
|  |  | mail servers configuration and (  ) (  ) (  ) | 
|  |  | mailboxes created by sendmail program in (  ) | 
|  |  | mounting (  ) (  ) | 
|  |  | remote mail configuration and (  ) | 
|  |  | remote mail only configuration and (  ) | 
|  |  | security permissions (  ) | 
|  | 
|  | /var/mail/username files (  ) (  ) | 
|  | 
|  | /var/spool/mqueue directory (  ) (  ) (  ) | 
|  | 
|  | variables (sendmail.cf file) (  ) (  ) (  ) (  ) (  ) (  ) (  ) | 
|  | 
|  | vendor, specifyng in sendmail.cf (  ) | 
|  | 
|  | verbose mode (sendmail program) (  ) (  ) (  ) (  ) (  ) | 
|  | 
|  | verifying | 
|  |  | See testing |  | 
|  | 
|  | version number macro, security and (  ) | 
|  | 
|  | vertical bar (|) | 
|  |  | in macros (  ) | 
|  |  | in recipient names (  ) | 
|  | 
|  | vfstab file | 
|  |  | See /etc/vfstab file |  |