## <http://www.OpenLDAP.org/license.html>.
. $SRCDIR/scripts/defines.sh
-TB=`$SHTOOL echo -e "%B"`
-TN=`$SHTOOL echo -e "%b"`
+
+TB="" TN=""
+if test -t 1 ; then
+ TB=`$SHTOOL echo -e "%B" 2>/dev/null`
+ TN=`$SHTOOL echo -e "%b" 2>/dev/null`
+fi
+
SLEEPTIME=10
echo ">>>>> Executing all LDAP tests for $BACKEND"