查看安装了哪些包
conda list
查看当前存在哪些虚拟环境
conda env list conda info -e
检查更新当前
conda conda update conda
Anaconda升级
conda update --all
建立 虚拟环境
conda create -n flask-dev python=3.6
激活虚拟环境 activate flask-dev
conda install -c anaconda flask
conda install -c anaconda flask`
# This is a comment print("Hello World")
# This is a comment print("Hello World")
print("Hello World")