python查看安装包

D:\Python27\Scripts>pip list
backports.ssl-match-hostname (3.4.0.2)
basicauth (0.2)
certifi (14.5.14)
decorator (3.4.0)
docutils (0.12)
facebook-sdk (0.4.0)
httplib2 (0.9)
ipython (2.2.0)
jieba (0.33)
jinja2 (2.7.3)
lxml (3.4.0)
markupsafe (0.23)
matplotlib (1.3.1)
mechanize (0.2.5)
networkx (1.9.1)
nose (1.3.3)
numpy (1.8.1)
oauth2 (1.5.211)
oauthlib (0.6.3)
pandas (0.14.1)
pbs (0.110)
pip (7.1.2)
Pygments (1.6)
pyparsing (2.0.2)
pyreadline (2.0)
pyrenren (1.1)
python-dateutil (1.5)
python-oauth2 (0.7.0)
python-recsys (0.2)
python-twitter (2.0)
pytz (2014.7)
pywin32 (218)
pyzmq (14.3.1)
renren-client (0.0.1)
requests (2.4.1)
requests-oauthlib (0.4.1)
scikit-learn (0.15.1)
scipy (0.14.0)
setuptools (16.0)
simplejson (3.6.3)
Sphinx (1.2.3)
Theano (0.6.0)
tornado (4.0.1)
xlrd (0.9.3)

python查看安装包

原文：http://www.cnblogs.com/cdsj/p/5696935.html