查看python中已经安装了哪些包？

命令

 pip3 list

 

注意：如果python2x，可以使用pip list替代

示例

[root@nccztsjb-node-13 ~]# pip3 list
DEPRECATION: The default format will switch to columns in the future. You can use --format=(legacy|columns) (or define a format=(legacy|columns) in your pip.conf under the [list] section) to disable this warning.
pip (9.0.3)
python-lzf (0.2.4)
rdbtools (0.1.15)
redis (3.5.3)
setuptools (39.2.0)
[root@nccztsjb-node-13 ~]#