Index: trunk/MagicSoft/Mars/datacenter/scripts/checkmd5sum
===================================================================
--- trunk/MagicSoft/Mars/datacenter/scripts/checkmd5sum	(revision 8517)
+++ trunk/MagicSoft/Mars/datacenter/scripts/checkmd5sum	(revision 8682)
@@ -1,16 +1,65 @@
-#!/bin/bash
-echo "Please specify the tape number (e.g. 3MG005L3)."
+#!/bin/sh
+#
+# ========================================================================
+#
+# *
+# * This file is part of MARS, the MAGIC Analysis and Reconstruction
+# * Software. It is distributed to you in the hope that it can be a useful
+# * and timesaving tool in analysing Data of imaging Cerenkov telescopes.
+# * It is distributed WITHOUT ANY WARRANTY.
+# *
+# * Permission to use, copy, modify and distribute this software and its
+# * documentation for any purpose is hereby granted without fee,
+# * provided that the above copyright notice appear in all copies and
+# * that both that copyright notice and this permission notice appear
+# * in supporting documentation. It is provided "as is" without express
+# * or implied warranty.
+# *
+#
+#
+#   Author(s): Stefan Ruegamer 05/2007 <mailto:snruegam@astro.uni-wuerzburg.de>
+#
+#   Copyright: MAGIC Software Development, 2000-2007
+#
+#
+# ========================================================================
+#
+# This script is checking the md5 sums of files read from tape. It
+# computes the checksums for the extracted files and compares them with
+# the checksums from La Palma, read out from the md5 sum file which is
+# transferred together with the logfile.
+#
+# The script will be automised by being executed after reading tapes with
+# the not-yet finished script readlapalmatapes. At the moment it is being
+# executed by hand.
+#
+
+echo "Please specify the tape number (e.g. 3MG005)."
 read no
 echo "Thank you. Your query is being processed. This may take some time."
 
 checkpath=/home/lapalma/tapecont/cont/muxdata/checksums
-file=/home/lapalma/tapecont/cont/muxdata/tape_${no}.md5
+file=/home/lapalma/tapecont/cont/muxdata/tape_${no}L*.md5
+L=`echo $file | cut -c49`
+id=${no}L${L}
+
 if [ ! -f $file ]
 then
-	echo "tape $file not found."
+	echo "tape $file not found -> aborting"
         exit
 fi
 
-date | tee ${checkpath}/tape_${no}.md5.lapalma | tee ${checkpath}/tape_${no}.md5.wue
+if [ ${checkpath}/tape_${id}.md5.lapalma ] || [ -f ${checkpath}/tape_${id}.md5.wue ]
+then
+	echo "Output files already existing. Are you sure you wish to continue (yes/no)?"
+        read cont
+        if [ ! $cont == "yes" ]
+        then
+        	echo "Aborting."
+	        exit
+        fi
+fi
+        
+date | tee ${checkpath}/tape_${id}.md5.lapalma | tee ${checkpath}/tape_${id}.md5.wue
 
 # read the tapecont file line by line
@@ -23,24 +72,24 @@
 		sum=($line)
                 # reformat the files and checksums correctly and compare them
-	        echo "${sum[1]}  ${sum[0]}" >> ${checkpath}/tape_${no}.md5.lapalma
+	        echo "${sum[1]}  ${sum[0]}" >> ${checkpath}/tape_${id}.md5.lapalma
 		
-         	ssh -nx phoenix nice -n 19 /opt/csw/bin/gmd5sum /magic/datacenter/fromtape/${sum[0]} | sed -e 's/\/magic\/datacenter\/fromtape\///' >> ${checkpath}/tape_${no}.md5.wue
-                #md5sum /magic/datacenter/fromtape/${sum[0]} | sed -e 's/\/magic\/datacenter\/fromtape\///' >> ${checkpath}/tape_${no}.md5.wue
+         	ssh -nx phoenix nice -n 19 /opt/csw/bin/gmd5sum /magic/datacenter/fromtape/${sum[0]} | sed -e 's/\/magic\/datacenter\/fromtape\///' >> ${checkpath}/tape_${id}.md5.wue
+                #md5sum /magic/datacenter/fromtape/${sum[0]} | sed -e 's/\/magic\/datacenter\/fromtape\///' >> ${checkpath}/tape_${id}.md5.wue
         fi
 done < $file
 
-date | tee -a ${checkpath}/tape_${no}.md5.lapalma | tee -a ${checkpath}/tape_${no}.md5.wue
+date | tee -a ${checkpath}/tape_${id}.md5.lapalma | tee -a ${checkpath}/tape_${id}.md5.wue
 
-if [ ! -f ${checkpath}/tape_${no}.md5.lapalma ] || [ ! -f ${checkpath}/tape_${no}.md5.wue ]
+if [ ! -f ${checkpath}/tape_${id}.md5.lapalma ] || [ ! -f ${checkpath}/tape_${id}.md5.wue ]
 then
-	echo "No output files written! Something went wrong..."
+	echo "No output files written! Something went wrong... -> aborting"
         exit
 fi
 
-echo "Wrote checksums to ${checkpath}/tape_${no}.md5.lapalma and ${checkpath}/tape_${no}.md5.wue. Comparing now."
+echo "Wrote checksums to ${checkpath}/tape_${id}.md5.lapalma and ${checkpath}/tape_${id}.md5.wue. Comparing now."
 
 
 # check for differences in the checksums
-output=`diff ${checkpath}/tape_${no}.md5.lapalma ${checkpath}/tape_${no}.md5.wue`
+output=`diff ${checkpath}/tape_${id}.md5.lapalma ${checkpath}/tape_${id}.md5.wue`
 
 if [ "$output" = "" ]