Removing +x from examples

diff --git a/examples/linux/ccn/ccncat_2_nodes.py b/examples/linux/ccn/ccncat_2_nodes.py
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/examples/linux/ccn/ccncat_extended_ring_topo.py b/examples/linux/ccn/ccncat_extended_ring_topo.py
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/examples/linux/ccn/two_nodes_file_retrieval.py b/examples/linux/ccn/two_nodes_file_retrieval.py
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/examples/linux/file_transfer.py b/examples/linux/file_transfer.py
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/examples/linux/multihop_ssh.py b/examples/linux/multihop_ssh.py
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/examples/linux/scalability.py b/examples/linux/scalability.py
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/examples/omf/wilabt_provision.py b/examples/omf/wilabt_provision.py
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/examples/planetlab/blacklist.py b/examples/planetlab/blacklist.py
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/examples/planetlab/ping_experiment.py b/examples/planetlab/ping_experiment.py
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/examples/planetlab/ping_filters_experiment.py b/examples/planetlab/ping_filters_experiment.py
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/examples/planetlab/ping_sfa.py b/examples/planetlab/ping_sfa.py
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/examples/planetlab/scalability.py b/examples/planetlab/scalability.py
old mode 100755 (executable)
new mode 100644 (file)