How to backup python dependencies or modules already installed

Question

i have installed many python modules plugins and libraries in my centos system. Now i don't want to install each thing again on separate computers.

Is there any way i can make the package like rpm or any other thing so that when i install in in new location all the modules, dependencies also gets installed and everytime i install new thing i can update the install package

Answer 1

If you have installed the packages with pip (an improved easy_install), you can just do pip freeze > my-reqs.txt to get a list and versions of the installed packages. There is also some option to install using the reqs file, which I can not remember right now.

Pip is meant to companion virtualenv, which can be used to handle per project requirements of dependent packages.