conda?create --name python27 python=2.7 #創(chuàng)建python2.7
source activate python27 ?#激活Python2.7
source deactivate python27 #取消激活Python2.7
conda?create --name python27 python=2.7 #創(chuàng)建python2.7
source activate python27 ?#激活Python2.7
source deactivate python27 #取消激活Python2.7