Terminator
Terminator is a free and open-source terminal emulator for Linux and Unix-like operating systems, designed to provide advanced features for managing multiple terminal sessions. It allows users to split the terminal window into multiple resizable panes, arrange them in grids, and group terminals for synchronized input across sessions. This tool enhances productivity by enabling efficient multitasking and organization of command-line workflows in a single window.
Developers should learn and use Terminator when working extensively in command-line environments, especially for tasks like system administration, software development, or DevOps that require running multiple terminal sessions simultaneously. It is particularly useful for scenarios such as monitoring logs, executing parallel commands, or managing remote servers, as it reduces clutter and improves workflow efficiency compared to opening multiple separate terminal windows.