nt3 remove to delete only the key names you specify. The command does not delete keys absent from local files. It does not edit local files. Linked translation records are not currently deleted.
--yes is required because deletion is permanent. Key names match exactly. Use --namespace when the key belongs to a namespace; without it, the command selects only keys in the empty namespace. Repeated names count once.
The API checks every requested key before deletion. If any key is missing, it removes none and the CLI exits with code 1. --json prints { "removed": number, "notFound": [{ "key": string, "namespace": string }] }.
If multiple records match the same key and namespace, the API rejects the request. It does not delete an ambiguous key.