7290 ZFS test suite needs to control what utilities it can run
Reviewed by: Dan Kimmel <dan.kimmel@delphix.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>

@@ -11,16 +11,20 @@
 
 #
 # Copyright 2015 Nexenta Systems, Inc.  All rights reserved.
 #
 
-NAME_C_ORIG=$($ECHO 'F\0303\0257L\0303\0253N\0303\0204m\0303\0253')
-NAME_C_UPPER=$($ECHO 'F\0303\0217L\0303\0213N\0303\0204M\0303\0213')
-NAME_C_LOWER=$($ECHO 'f\0303\0257l\0303\0253n\0303\0244m\0303\0253')
-NAME_D_ORIG=$($ECHO 'Fi\0314\0210Le\0314\0210NA\0314\0210me\0314\0210')
-NAME_D_UPPER=$($ECHO 'FI\0314\0210LE\0314\0210NA\0314\0210ME\0314\0210')
-NAME_D_LOWER=$($ECHO 'fi\0314\0210le\0314\0210na\0314\0210me\0314\0210')
+#
+# Copyright (c) 2016 by Delphix. All rights reserved.
+#
+
+NAME_C_ORIG=$(echo 'F\0303\0257L\0303\0253N\0303\0204m\0303\0253')
+NAME_C_UPPER=$(echo 'F\0303\0217L\0303\0213N\0303\0204M\0303\0213')
+NAME_C_LOWER=$(echo 'f\0303\0257l\0303\0253n\0303\0244m\0303\0253')
+NAME_D_ORIG=$(echo 'Fi\0314\0210Le\0314\0210NA\0314\0210me\0314\0210')
+NAME_D_UPPER=$(echo 'FI\0314\0210LE\0314\0210NA\0314\0210ME\0314\0210')
+NAME_D_LOWER=$(echo 'fi\0314\0210le\0314\0210na\0314\0210me\0314\0210')
 NAMES_ORIG="$NAME_C_ORIG $NAME_D_ORIG"
 NAMES_UPPER="$NAME_C_UPPER $NAME_D_UPPER"
 NAMES_LOWER="$NAME_C_LOWER $NAME_D_LOWER"
 NAMES_C="$NAME_C_ORIG $NAME_C_UPPER $NAME_C_LOWER"
 NAMES_D="$NAME_D_ORIG $NAME_D_UPPER $NAME_D_LOWER"