After running many commands in the terminal, it sometime gets difficult to read the outputs. I've seen many people hitting 'Enter' repeatedly just to separate those outputs. This neat trick would add a nice separator between each command and also makes the command bold. In addition to that it also adds a time-stamp at the end. The time-stamp is useful in knowing when a particular long-running command completed.
So the final result would look like this.
So the final result would look like this.