--- mitgcm.org/scripts/daily_tarfile	2009/07/10 00:27:16	1.2
+++ mitgcm.org/scripts/daily_tarfile	2010/01/25 22:46:27	1.4
@@ -1,10 +1,10 @@
 #! /usr/bin/env bash
 
-# $Header: /home/ubuntu/mnt/e9_copy/mitgcm.org/scripts/daily_tarfile,v 1.2 2009/07/10 00:27:16 jmc Exp $
+# $Header: /home/ubuntu/mnt/e9_copy/mitgcm.org/scripts/daily_tarfile,v 1.4 2010/01/25 22:46:27 jmc Exp $
 
 # download the source code and make a tar file
 
-export CVSROOT=/u/gcmpack
+export CVSROOT=':pserver:cvsanon@mitgcm.org:/u/gcmpack'
 
 umask 0002
 
@@ -36,7 +36,7 @@
 version_file="daily_snapshot/MITgcm/doc/tag-index"
 backupDir="other_checkpoints" 
 if test -f $version_file ; then
-    thischkpt=`grep '^checkpoint' $version_file | head -1`
+    thischkpt=`awk '/^checkpoint/{print $1; exit}' $version_file`
     short=`echo $thischkpt | sed 's/checkpoint/c/'`
     chkptar="MITgcm_$short"
     if test -f $chkptar.tar.gz ; then