You still have to press Enter. I'm with you. I can't see myself preferring this over using my shell's interactive prompt, history, and a use of head/less at th

You still have to press Enter. I'm with you. I can't see myself preferring this over using my shell's interactive prompt, history, and a use of head/less at the end. Thanks to the author and OP for sharing and it's good for other people if they find this useful, though. EDIT: Maybe I could find this useful when the command that provides `up`'s input is not something that can be repeated for the same input. But even then, you can put it in the background with its output redirected to a file, then make the command that you would build inside `up` from a pipe like `tail -fn+1 bg-job.out | cmd`.