{ "LTRIM": { "summary": "Removes elements from both ends a list. Deletes the list if all elements were trimmed.", "complexity": "O(N) where N is the number of elements to be removed by the operation.", "group": "list", "since": "1.0.0", "arity": 4, "function": "ltrimCommand", "command_flags": [ "WRITE" ], "acl_categories": [ "LIST" ], "key_specs": [ { "flags": [ "RW", "DELETE" ], "begin_search": { "index": { "pos": 1 } }, "find_keys": { "range": { "lastkey": 0, "step": 1, "limit": 0 } } } ], "reply_schema": { "const": "OK" }, "arguments": [ { "name": "key", "type": "key", "key_spec_index": 0 }, { "name": "start", "type": "integer" }, { "name": "stop", "type": "integer" } ] } }