Index: trunk/Mars/datacenter/scripts/checklogs
===================================================================
--- trunk/Mars/datacenter/scripts/checklogs	(revision 12799)
+++ trunk/Mars/datacenter/scripts/checklogs	(revision 12973)
@@ -1,3 +1,3 @@
-#!/bin/sh
+#!/bin/bash
 #
 # ========================================================================
@@ -36,10 +36,10 @@
 if grep WARN $oldprocesslog >/dev/null
 then 
-   grep WARN $oldprocesslog | nail -s 'found warnings in '$oldprocesslog $erradrs
+   grep WARN $oldprocesslog | mail -s 'found warnings in '$oldprocesslog $erradrs
 fi
 
 if grep ERROR $oldprocesslog >/dev/null
 then 
-   grep ERROR $oldprocesslog | nail -s 'found errors in '$oldprocesslog $erradrs
+   grep ERROR $oldprocesslog | mail -s 'found errors in '$oldprocesslog $erradrs
 fi