Litecoin-cli not work

I installed litecoind on server.
litecoind works good.
litecoind getinfo… work

but i type litecoin-cli getinfo…
litecoin-cli: command not found

what need doing that litecoin-cli work?

you need to use litecoin-qt litecoin cli is what qt uses to send and receive transactions to the qt client…i think…not exactly sure on that but for sure use litecoin-qt