[root@kunpeng82 Ryu-SDN-IP]# pip3 show networkx Name: networkx Version: 2.4 Summary: Python package for creating and manipulating graphs and networks Home-page: http://networkx.github.io/ Author: Aric Hagberg Author-email: hagberg@lanl.gov License: BSD Location: /usr/local/lib/python3.6/site-packages Requires: decorator [root@kunpeng82 Ryu-SDN-IP]# pip3 install -I 'networkx==1.11' WARNING: Running pip install with root privileges is generally not a good idea. Try `pip3 install --user` instead. Collecting networkx==1.11
[root@kunpeng82 Ryu-SDN-IP]# pip3 install --upgrade networkx==1.11 WARNING: Running pip install with root privileges is generally not a good idea. Try `pip3 install --user` instead. Collecting networkx==1.11 Using cached https://files.pythonhosted.org/packages/d3/2c/e473e54afc9fae58dfa97066ef6709a7e35a1dd1c28c5a3842989322be00/networkx-1.11-py2.py3-none-any.whl Requirement already up-to-date: decorator>=3.4.0 in /usr/local/lib/python3.6/site-packages (from networkx==1.11) Installing collected packages: networkx Found existing installation: networkx 2.4 Uninstalling networkx-2.4: Successfully uninstalled networkx-2.4 Successfully installed networkx-1.11 [root@kunpeng82 Ryu-SDN-IP]# pip3 show networkx Name: networkx Version: 1.11 Summary: Python package for creating and manipulating graphs and networks Home-page: http://networkx.github.io/ Author: NetworkX Developers Author-email: networkx-discuss@googlegroups.com License: BSD Location: /usr/local/lib/python3.6/site-packages Requires: decorator [root@kunpeng82 Ryu-SDN-IP]#