wp post term
Examples
# Set category post term `test` to the post ID 123
$ wp post term set 123 test category
Success: Set term.
# Set category post terms `test` and `apple` to the post ID 123
$ wp post term set 123 test apple category
Success: Set terms.
# List category post terms for the post ID 123
$ wp post term list 123 category --fields=term_id,slug
+---------+-------+
| term_id | slug |
+---------+-------+
| 2 | apple |
| 3 | test |
+----------+------+
# Remove category post terms `test` and `apple` for the post ID 123
$ wp post term remove 123 category test apple
Success: Removed terms.