SE-104 minor fix

SVN: 10977

openbis_all/source/bash/svn-update.sh

+#!/bin/bash
+# Author: Tomasz Pylak
 # this small script updates all scripts available in this directory from svn
 
 SVN=http://svncisd.ethz.ch/repos/cisd/openbis_all/trunk/source/bash
+TMP=svn-update-tmp
+mkdir $TMP
+echo Updating the scripts from $SVN
 for f in *.sh; do
-  if [ "$f" != $0 ]; then  
-  wget $SVN/$f
-done
\ No newline at end of file
+  if [ "$f" != "$0" ]; then  
+    echo Synchronizing $f...
+    mv $f $TMP
+    wget $SVN/$f
+  fi
+done
+chmod 700 *.sh
+echo SVN update done.
\ No newline at end of file