X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=examples%2Flinux%2Fccn_transfer_using_linuxapp.py;h=8bf7cfc066cc5236d6fb11901d62c4b5968c181e;hb=58a2b493f8df1072a1faa653c8abb6a3f9ba21fa;hp=fb4f74d3b50621dec1e32b858a6004efc230547e;hpb=e55924b6886bd7382a28e1ae235c4810f852e163;p=nepi.git

diff --git a/examples/linux/ccn_transfer_using_linuxapp.py b/examples/linux/ccn_transfer_using_linuxapp.py
index fb4f74d3..8bf7cfc0 100644
--- a/examples/linux/ccn_transfer_using_linuxapp.py
+++ b/examples/linux/ccn_transfer_using_linuxapp.py
@@ -40,6 +40,8 @@
 # $ cd <path-to-nepi>
 # python examples/linux/ccn_advanced_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
 
@@ -116,7 +118,7 @@ def add_ccnd(ec, peers):
 
     # BASH command -> ' ccndstart ; ccndc add ccnx:/ udp  host ;  ccnr '
     command = "ccndstart && "
-    peers = map(lambda peer: "ccndc add ccnx:/ udp  %s" % peer, peers)
+    peers = ["ccndc add ccnx:/ udp  %s" % peer for peer in peers]
     command += " ; ".join(peers) + " && "
     command += " ccnr & "
 
@@ -205,12 +207,11 @@ apps = [ccncat]
 ec.wait_finished(apps)
 
 stdout = ec.trace(ccncat, "stdout")
-f = open("video.ts", "w")
-f.write(stdout)
-f.close()
+with open("video.ts", "w") as f:
+    f.write(stdout)
 
 # Shutdown the experiment controller
 ec.shutdown()
 
-print "Transfered FILE stored localy at video.ts"
+print("Transfered FILE stored localy at video.ts")