I am a complete beginner to Python/Django, but I want to dive right in and start experimenting. Thus I was following this guide on installing Python/Django http://devcenter.
The following guide in official site https://code.djangoproject.com/wiki/InstallationPitfalls
First, you should find location of django-admin.py by
which django-admin.py
Example: in my case
/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/django/bin/django-admin.py
You use sudo ln -s to relocate django-admin-py to /usr/local/bin
sudo ln -s /Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/django/bin/django-admin.py /usr/local/bin/django-admin.py
after that change permission of the django-admin to be executable
sudo chmod +x /usr/local/bin/django-admin.py
Now you can use
django-admin.py startproject mysite
to create your django project
If you want to change django-admin.py to django-admin to look like more compact you can use
sudo mv /usr/local/bin/django-admin.py /usr/local/bin/django-admin
Hope this help for you !