(pytorch3drecgan) ubuntu@ubuntu:~$ pip
-bash: /home/ubuntu/anaconda3/envs/pytorch3drecgan/bin/pip: /home/liucaixia/anaconda3/envs/pytorch3drecgan/bin/python: bad interpreter: No such file or directory
解决办法：
$which python
$/home/ubuntu/anaconda3/envs/pytorch3drecgan/bin/python
$source activate /home/ubuntu/anaconda3/envs/pytorch3drecgan
$pip
