--- a/date.rst	Thu May 07 12:50:06 2009 +0300
+++ b/date.rst	Thu May 07 22:59:27 2009 +0300
@@ -141,3 +141,7 @@
 Here is that TZ value again, this time on standard output so that you
 can use the /usr/bin/tzselect command in shell scripts:
 Europe/Kiev
+
+** Debian Lenny.
+
+  $ sudo dpkg-reconfigure tzdata