# Make sure that an error message is generated for -u and -d:
rm -rf parent_bad_unparent_dir
svms new -R parent_bad_unparent_dir parent_bad_unparent_dir
(cd parent_bad_unparent_dir ;					\
 if svms parent -u -d /tmp ;			\
   then echo "Command succeeded (incorrect)" ;	\
   else echo "Command failed (correct)";	\
   fi)
The "-u" option can not be used with "-d" option!
Command failed (correct)
rm -rf parent_bad_unparent_dir