What command would you use to display the current directory in Linux?

The command used to display the current directory in Linux is "pwd," which stands for "print working directory." When executed, this command outputs the full path to the directory in which the user is currently located. It is particularly useful in navigation, as it helps users confirm that they are in the intended directory before performing any operations.

The other commands serve different purposes: "cd" is used to change directories, "ls" lists the contents of a directory, and "dir" is primarily used in DOS and may not be available or function identically in Linux environments. Therefore, "pwd" stands out as the specific command designed to show the path of the current location in the file system.