The current command-line interface does not allow the user to interact with it. If you want to perform multiple tasks, you have to use the command line again and again. This would require multiple initializations. I think that we could speed up tasks and also enable the user to use multiple commands once in the interactive mode.
What I am suggesting is something like --interactive / -i flag to enter this mode.
Would love to hear from you guys. I will be happy to try and implement it.