renaming @file{a} to @file{b} will destroy the existing directory.
To correctly process it, @GNUTAR{} needs a temporary directory, so
it creates the following dumpdir (newlines have been added for
renaming @file{a} to @file{b} will destroy the existing directory.
To correctly process it, @GNUTAR{} needs a temporary directory, so
it creates the following dumpdir (newlines have been added for