diff --git a/migration.sh b/migration.sh
new file mode 100755
index 00000000..53be13a0
--- /dev/null
+++ b/migration.sh
@@ -0,0 +1,37 @@
+#! /bin/bash
+#
+if [ $# != 1 ] ; then
+   echo $0 requires a SleepyHead data folder name ;
+   exit ;
+fi
+SRC=Documents/$1
+DEST=Documents/OSCAR_Data
+#
+echo This will create a new folder called $DEST with a copy of the data in $SRC
+echo suitably modified to work with OSCAR
+#
+#echo Copying $SRC to $DEST may take a while if you have many months of data
+cp -r $SRC $DEST
+cd $DEST
+#
+for f in *.xml ; do
+   echo Fixing $f ;
+   sed -i s/SleepyHead/OSCAR/ $f ;
+done
+#
+cd Profiles
+
+for f in * ; do
+   if [ -d ${f} ]; then
+      echo Entering folder $f ;
+      cd $f ;
+      for ff in *.xml ; do
+         echo Fixing $ff ;
+         sed -i s/SleepyHead/OSCAR/ $ff ;
+      done
+      cd ..
+   fi
+done
+#
+echo All done!
+#