python - E : Package 'python-pip' has no installation candidate

Question

$ sudo apt-get install python-pip
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Package python-pip is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
However the following packages replace it:
  python3-pip

我的 pip 和 pip3 都安装在 python 3 中

pip -V
pip 20.1.1 from /usr/lib/python3/dist-packages/pip (python 3.8)


pip3 -V
pip 20.1.1 from /usr/lib/python3/dist-packages/pip (python 3.8)

现在 我 不能 安装 pip
... 它 显示 以上 错误

Answer 1

如果你安装了 python(python2)，那么你可以使用以下命令来安装 pip(for python2)。

curl https://bootstrap.pypa.io/pip/2.7/get-pip.py -o get-pip.py
python get-pip.py

现在您可以检查 pip2

pip2 --version

我希望这些会帮助你