[root@iZuf6inlskt1jxltie9koyZ ~]# pip -V
pip 9.0.1 from /usr/lib/python2.7/site-packages (python 2.7)
[root@iZuf6inlskt1jxltie9koyZ ~]# pip2 -V
pip 9.0.1 from /usr/lib/python2.7/site-packages (python 2.7)
[root@iZuf6inlskt1jxltie9koyZ ~]# pip3 -V
-bash: pip3: command not found
我这里根据视频操作下来怎么没有python3的pip