wp user meta
Examples
# Add user meta
$ wp user meta add 123 bio "Mary is an WordPress developer."
Success: Added custom field.
# List user meta
$ wp user meta list 123 --keys=nickname,description,wp_capabilities
+---------+-----------------+--------------------------------+
| user_id | meta_key | meta_value |
+---------+-----------------+--------------------------------+
| 123 | nickname | supervisor |
| 123 | description | Mary is a WordPress developer. |
| 123 | wp_capabilities | {"administrator":true} |
+---------+-----------------+--------------------------------+
# Update user meta
$ wp user meta update 123 bio "Mary is an awesome WordPress developer."
Success: Updated custom field 'bio'.
# Delete user meta
$ wp user meta delete 123 bio
Success: Deleted custom field.