diff --git a/src/relog.sh b/src/relog.sh
new file mode 100755
index 00000000..e90c5ec0
--- /dev/null
+++ b/src/relog.sh
@@ -0,0 +1,47 @@
+#!/bin/sh
+#
+p1()
+{
+ while true ; do
+  read line
+  if [ "$?" != "0" ] ; then
+	return
+  fi
+#  echo "$line"
+  if [ ! -f "$line" ] ; then
+	echo "ERR: file not found: '$line'"
+  else
+	base="`echo "$line" | sed -e "s/\(^.*ckdb2014\).*$/\1/"`"
+	rest="`echo "$line" | sed -e "s/^.*ckdb2014\(.*\).log$/\1/"`"
+	m="${rest:0:2}"
+	d="${rest:2:2}"
+	h="${rest:4:2}"
+	tz="`date -d"2014-$m-$d 00:00" +%z`"
+	fix="`date -u -d"2014-$m-$d $h:00 $tz" +"%m%d%H"`"
+	echo "mv '$line' '$base$fix.log2'"
+	mv "$line" "$base$fix.log2"
+  fi
+ done
+}
+#
+p2()
+{
+ while true ; do
+  read line
+  if [ "$?" != "0" ] ; then
+	return
+  fi
+  nn="${line/log2/log}"
+  echo "mv '$line' '$nn'"
+  mv "$line" "$nn"
+ done
+}
+#
+if [ "$1" = "/" ] ; then
+ dir="$1"
+else
+ dir="${1%%/}"
+fi
+#
+ls $dir/ckdb20140*.log | p1
+ls $dir/ckdb20140*.log2 | p2