how to make enter key to skip to next line of command without running the 1st line in termux.

Question

when executing commands in termux in android,how do you write 2 lines of commands without running the 1st line after hitting the enter key?
ie.
$ firstlineofcommand
$ ls
?
when i type type the 1st line,the command is executed immediately by hitting enter key.
give your feedback here or [e-mail].
i appreciate all your inputs.its important.

Answer 1

Maybe you want to use pipeline?

A debian example:
sudo apt-get update | apt-get dist-upgrade