上下文：Xenial、pip3、jupyter
我正在尝试安装jupyter依赖于的pip3。Jupyter说要安装它，但是apt说我已经安装了最新版本。
这里发生了什么？
bugmagnet@Phenomenon2:~$ pip3 install jupyter
The program 'pip3' is currently not installed. You can install it by typing:
sudo apt install python3-pip
bugmagnet@Phenomenon2:~$ sudo apt install python3-pip
Reading package lists... Done
Building dependency tree
Reading state information... Done
python3-pip is already the newest version (8.1.1-2ubuntu0.4).
0 to upgrade, 0 to newly install, 0 to remove and 0 not to upgrade.
bugmagnet@Phenomenon2:~$ pip3 install jupyter
The program 'pip3' is currently not installed. You can install it by typing:
sudo apt install python3-pip
答案1
哇，这很奇怪。
我没有python3-pip在我的系统上安装它，但是当我安装它时，pip3它就可以工作了。
或许你以某种方式破坏了安装。请尝试apt install --reinstall python3-pip。
答案2
sudo easy_install pip==20.3.4
pip2 install virtualenv
virtualenv jupyter
source jupyter/bin/activate
pip2 install jupyter
jupyter notebook
该解决方案已在以下平台上测试：
Distributor ID: Ubuntu
Description: Ubuntu 16.04.7 LTS
Release: 16.04
Codename: xenial.
It was run on 32bit Chromenotebook
