Definition: VTodo is a command in the terminal, used to list completed tasks. It has a similar function as "todo", except it lists all tasks that have been completed. Definition: VTodo is a command-line tool for displaying or listing all currently completed tasks in your system's terminal. It can be used to display task completion history and allow you to easily find tasks that need attention, even if they are not visible on the screen due to being partially highlighted by another program.