Disabling mail options
These mailbox subcommands are most commonly used to alter the characteristics of a mail session.
| Item | Description |
|---|---|
| unset | Disables mail options. |
| unalias | Deletes the specified alias names. |
| ignore | Suppresses message header fields. |
You can set these options while in the mailbox or by making entries in the .mailrc file.
Note: The form unset option is equivalent to set no option.