What command is used to create a symbolic link in Linux?

To create a symbolic link in Linux, the command ln -s is used. This command creates a shortcut to a file or directory, allowing multiple references to the same target without duplicating the data. The -s option specifically indicates that a symbolic link should be created rather than a hard link.

When executing ln -s target link_name, the system establishes link_name as a symbolic link that points to target. This functionality is useful for various tasks, such as organizing files, managing dependencies, or creating easy access points to frequently used files without moving or copying the original files.

In contrast, the other provided options do not represent valid commands for creating symbolic links. The command link is typically used for creating hard links, symlink is not a standard command in the shell, and create-link does not exist as a recognized command in standard Linux distributions. Thus, the command ln -s is indeed the correct and widely accepted way to create symbolic links in a Linux environment.