client script: show old value in the change notification

[dyn-nsupdate.git] / server-scripts / checkip

diff --git a/server-scripts/checkip b/server-scripts/checkip
index be969f384b5404bfc58391bd8c75079bf4c88b93..d4eec23488ba429ae5d4d6312c866e97a29f5a13 100755 (executable)
--- a/server-scripts/checkip
+++ b/server-scripts/checkip
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python2
 # Copyright (c) 2014, Ralf Jung <post@ralfj.de>
 # All rights reserved.
 # 
@@ -21,10 +21,6 @@
 # ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-# 
-# The views and conclusions contained in the software and documentation are those
-# of the authors and should not be interpreted as representing official policies, 
-# either expressed or implied, of the FreeBSD Project.
 
 import os