Today's tips:

Bitcoin Core.

➡️bitcoin-cli: is the command line tool to interact with your #Bitcoin node, you can check block information, manage wallets, send transactions, among others. This interface is written in C++.

Lightning Network Daemon.

➡️lnd-cli: is the command line tool to interact with lnd, a Lightning node, you can perform operations such as opening and closing channels, making payments, and checking the network status. This interface is written in Go (Golang).

Lightning Core.

➡️lightning-cli: like lnd-cli you can perform the operations mentioned above. This interface is written in C.