-#$LCTL set_param -n debug=-1
-#$LCTL set_param -n subsystem_debug=0x40a8
-
-#$LCTL clear
-#$LCTL debug_daemon start /r/tmp/debug 1024
-
-STRIPECOUNT=`$LCTL get_param -n lov.*.activeobd | head -n 1`
-ORIGFREE=`$LCTL get_param -n llite.*.kbytesavail | head -n 1`
+STRIPECOUNT=$($LCTL get_param -n lov.*.activeobd | head -n 1)
+ORIGFREE=$($LCTL get_param -n llite.*.kbytesavail | head -n 1)