[root@ebs-34024 flasky]# virtualenv venv

New python executable in venv/bin/python

Installing Setuptools…done.

Installing Pip…done.

[root@ebs-34024 flasky]# ll

总用量 12

-rw-r–r– 1 root root    0 6月   3 15:37 hello.py

-rw-r–r– 1 root root 1083 6月   3 15:37 LICENSE

-rw-r–r– 1 root root  376 6月   3 15:37 README.md

drwxr-xr-x 5 root root 4096 6月   3 15:38 venv

[root@ebs-34024 flasky]# source venv/bin/activate

(venv)[root@ebs-34024 flasky]#

 

(venv)[root@ebs-34024 flasky]# deactivate

[root@ebs-34024 flasky]#