--- projects/cms/source/host/generic/statgrab.pl	2001/01/20 18:50:28	1.2
+++ projects/cms/source/host/generic/statgrab.pl	2001/01/22 04:09:41	1.4
@@ -3,7 +3,7 @@
 #-----------------------------------------------------------------
 # Machine statistics grabber
 #     $Author: tdb $
-#     $Id: statgrab.pl,v 1.2 2001/01/20 18:50:28 tdb Exp $
+#     $Id: statgrab.pl,v 1.4 2001/01/22 04:09:41 tdb Exp $
 #
 # A Perl script to return various information about a host machine
 # by examining the output of some common Unix/Linux commands.
@@ -21,6 +21,7 @@ $| = 1;
 # You'd be silly not to use this ;)
 use strict;
 
+&print_ident();
 &include_osver();
 &include_users();
 &include_top();
@@ -29,6 +30,13 @@ exit(0);
 
 
 
+# prints out an identifier for this version of statgrab.pl
+# the host should check this when reading data
+# means the host must be checked and updated to work with newer versions.
+sub print_ident() {
+    print 'version statgrab.pl $Revision: 1.4 $';
+    print "\n";
+}
 
 # sub to print pairs of data, separated by a single space character.
 sub print_pair($$) {