x11docker:tldr:2d5e3

The command "x11docker --help" is used to display the help menu for the x11docker tool.

x11docker is a command-line utility used to run desktop applications inside Docker containers while connecting them to the X Window System on the host machine. It allows running graphical applications, such as GUI-based applications or games, in isolated Docker containers without requiring the applications to be installed or configured directly on the host machine.

When the "--help" argument is added to the command, x11docker will display information about the available command-line options, arguments, and usage examples. This helps users understand how to use the x11docker tool effectively and provides a quick reference for all the available functionalities it provides.

By running "x11docker --help," users will be able to see a detailed explanation of different options that can be used with x11docker, which can include options related to container management, network configuration, security, resource allocation, X11 display customization, and other settings.