kernel automatically @dfn{dereferences} the link and operates on the
target of the link. But some operations (e.g., removing) work on the
link file itself, rather than on its target. @xref{Symbolic Links,,,
-library, The GNU C Library Reference Manual}.
+libc, The GNU C Library Reference Manual}.
The program accepts the following options. Also see @ref{Common options}.
These commands change file attributes.
@menu
-* chown invocation:: Change file owners and groups.
* chgrp invocation:: Change file groups.
* chmod invocation:: Change access permissions.
+* chown invocation:: Change file owners and groups.
* touch invocation:: Change file timestamps.
@end menu