| Name | Current Value | Required | Description |
|---|---|---|---|
| DOMAIN | no | target email domain | |
| MAX-LENGTH | 30 | yes | maximum length of email address prefix or username |
| OVERWRITE | False | yes | overwrite existing email addresses |
| PATTERN | False | <fn>.<ln> | pattern applied to mangle first and last name |
| SOURCE | default | yes | source of input (see 'show info' for details) |
| SUBSTITUTE | - | yes | character to substitute for invalid email address characters |
| default | SELECT rowid, first_name, middle_name, last_name, email FROM contacts ORDER BY first_name |
| <string> | string representing a single input |
| <path> | path to a file containing a list of inputs |
| query <sql> | database query returning one column of inputs |