Through the package manager, you can install other shells like Zsh or fish, source code editors like Vim and Emacs, and an SSH client and server. Like a typical Linux system, Termux has a package manager, which is arguably Termux's greatest strength. Termux also gives you the Ctrl, Alt, Esc, and arrow keys on its interface, making it easier to input keyboard shortcuts if you don't have a real keyboard on hand.
You're given a Bash shell by default, and most of the Linux commands and utilities work as expected. When you install Termux, you get what's essentially a minimal Linux system running on your Android device as an app. Termux is more than just a terminal emulator it's an entire Linux environment.
