use print() - import print_function - should be fine for both py2 and py3

[nepi.git] / examples / linux / netcat_file_transfer.py

diff --git a/examples/linux/netcat_file_transfer.py b/examples/linux/netcat_file_transfer.py
index d42166e..3734af3 100644 (file)
--- a/examples/linux/netcat_file_transfer.py
+++ b/examples/linux/netcat_file_transfer.py
@@ -4,9 +4,8 @@
 #    Copyright (C) 2013 INRIA
 #
 #    This program is free software: you can redistribute it and/or modify
-#    it under the terms of the GNU General Public License as published by
-#    the Free Software Foundation, either version 3 of the License, or
-#    (at your option) any later version.
+#    it under the terms of the GNU General Public License version 2 as
+#    published by the Free Software Foundation;
 #
 #    This program is distributed in the hope that it will be useful,
 #    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -25,6 +24,8 @@
 # $ cd <path-to-nepi>
 # python examples/linux/netcat_file_transfer.py -a <hostname1> -b <hostname2> -u <username> -i <ssh-key>
 
+from __future__ import print_function
+
 from nepi.execution.ec import ExperimentController
 from nepi.execution.resource import ResourceAction, ResourceState
 
@@ -139,5 +140,5 @@ f.close()
 
 ec.shutdown()
 
-print "Total bytes transfered saved to bw.txt..."
+print("Total bytes transfered saved to bw.txt...")