To update, upgrade, and install the termux-api package in Termux, you can use the following commands:

apt update
apt upgrade
apt install termux-api

To install Node.js, you can use the following command:

pkg install nodejs

To set up storage for Termux, you can use the following command:

termux-setup-storage

To navigate to the root directory of the file system and see the current working directory, you can use the following commands:

cd ../../../../../
pwd

To navigate to the sdcard directory, you can use the following command:

cd sdcard

To list the contents of the sdcard directory, you can use the following command:

ls

To navigate to a directory named “project”, you can use the following command:

cd project

To install git and gh, you can use the following command:

pkg install git
pkg install gh

To log in to the gh, you can use the following command:

gh auth login

Please Note: The above commands assume that you have correctly set up Termux on your device and that you have an active internet connection. Also, the ‘cd‘ command assumes that the directory exists and you have permission to access it.