install nltk for python 2.x

installation steps for nltk in python;

Mac/Unix

1. Install NLTK: run “$sudo pip install -U nltk“
2. Install Numpy (optional): run”$sudo pip install -U numpy“
3. Test installation: run”$ python” and then type “import nltk“

Note: For older versions of Python it might be necessary to install setuptools (see setuptools) and to install pip ($sudo easy_install pip)

Command line installation

intallation all packet;

$python -m nltk.downloader all

or

$sudo python -m nltk.downloader -d /usr/local/share/nltk_data all

installation specifical packet;

$python -m nltk.downloader panlex_lite