1. A command or instruction executed immediately during a live broadcast, performance, or real-time operation
The director issued a live command to switch cameras during the television broadcast.
O diretor emitiu um comando em tempo real para trocar câmeras durante a transmissão de televisão.
2. In computing and software, an instruction executed directly in an active system or application without prior compilation or scheduling
The administrator sent a live command to restart the server immediately.
O administrador enviou um comando em tempo real para reiniciar o servidor imediatamente.