Sound after command in terminal has finished

Add ” && say Finished “(ignore the quotes) after any command in OSX terminal and you will hear a voice say “finished” when the command has finished executing.
So a command like:

sudo find / -name hosts* && say “hosts files search complete”

Would alert you when the find command has finished searching for hosts files. This is a helpful trick when you don’t want to keep checking back at an executing command to see if it’s finished, or end-up forgetting you have one running.