--- hpacucli.orig
+++ hpacucli
@@ -1,3 +1,4 @@
-`touch /var/run/CPQACU_MUTEX`
+#!/bin/sh
+touch /var/run/CPQACU_MUTEX
 export ACUXE_LOCK_FILES_DIR=/var/run/
 /usr/local/libexec/.hpacucli $*