i have the new raspberry pi and i am trying to install package "pip install library" However an error occurs " could not create 'usr/local/lib/python2.7/dist-packages/obd' : permission denied"
IF anyone could help that would really be appreciated.
Use a Virtualenv:
Create a "virtualenv" directory to store your future virtualenvs... For example, in your home directory.
Install Virtualenv, of course. If you have a recent version of Python, it is already done.
Then process like this for each project:
virtualenv my_project
source my_project/bin/activate
pip install a_library
It's a best practice: avoid polluting your system-wide Python.