@example
install [@var{option}]@dots{} @var{source} @var{dest}
install [@var{option}]@dots{} @var{source}@dots{} @var{directory}
+install [@var{option}]@dots{} --target-directory=@var{directory} @var{source}@dots{}
install -d [@var{option}]@dots{} @var{directory}@dots{}
@end example
In the first of these, the @var{source} file is copied to the @var{dest}
-target file. In the second, each of the @var{source} files are copied
+target file. In the second and third, each @var{source} file is copied
to the destination @var{directory}. In the last, each @var{directory}
(and any missing parent directories) is created.