distribute==0.6.10 iniparse==0.3.1 pycurl==7.19.0 pygpgme==0.1 urlgrabber==3.9.1 yum-metadata-parser==1.1.2 pip install ipython pip install virtualenv virtualenv --python /usr/local/bin/python2.7 --no-site-pakages ~/virtualenv/python27 開発環境へ切替 source ~/virtualenv/python27/bin/activate pip freeze