Which command is used to copy files in Linux?

The command used to copy files in Linux is "cp." This command allows users to create duplicates of files or directories, placing the copy in a specified location. The syntax of the "cp" command is straightforward, typically following the format "cp [options] source destination," where you can also include various options to modify its behavior, such as "-r" for recursive copying of directories or "-i" for interactive mode, which prompts before overwriting a file.

The "move" command is used to rename or move files rather than copy them, while "copy" is not a recognized command in Linux for copying files. "get" is often mistaken as a command for file retrieval, typically associated with FTP clients, but it does not function as a file copy command in the Linux terminal. Thus, among the options provided, "cp" is the appropriate command for copying files.