Termux is a terminal emulator and Linux command execution environment for mobile devices. With Termux you can install and use various Linux tools and applications.
If the index file is not specified in Nginx settings, the server will return a 403 Forbidden error when accessing the root directory. To fix this problem, add the index directive to the server configuration and specify the desired file (usually index.html or index.php). The 403 Forbidden error in Linux means that the user who accesses the server does not have access rights to the requested resource. This can be caused by incorrect access rights to a file or directory, server security settings, or Nginx configuration.
The touch command in Linux is used to create new files or change the time of the last modification of existing files.
The Dconf editor utility is designed to customize system settings in the Linux operating system. With its help you can change desktop settings, design themes, window behavior and many other parameters.
The wget (Web GET) utility is a free, non-interactive console program for downloading files over a network. It supports HTTP, HTTPS and FTP protocols, as well as the use of proxy servers.
VM VirtualBox is free and open source virtualization software that allows users to run multiple operating systems on a single computer. It was created by Oracle Corporation and is available for Windows, macOS, Linux and Solaris.
The man(manual ) utility is a command utility in the Unix operating system and its derivatives that gives the user access to manuals for using various commands and programs installed on the system.
A virtual machine has many advantages. Since a physical computer creates a virtual machine inside itself, it is possible to work with several OS on one device. Each virtual machine will have a separate operating system and the necessary programs for it.
VPS (virtual private server). Assumes the use of virtualization technology implemented at the software level. For example, Virtuozzo or OpenVZ. It is characterized by comparative simplicity of management and flexible configuration options.