You searched for KEYRINGS KEY RINGS KEY CHAINS KEYCHAINS
1. keyrings key rings key chains keychains
Syntax: keyring ‑ examine the key and lists all keys
keyring add <key> ‑ add key to the keyring
keyring add all ‑ to add all keys in your inventory to the keyring
Keyrings hold an unlimited number of keys as to not clutter your inventory.
Doors will automatically become unlocked when the key is on the ring.