如何更新 Python pip？
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How to update Python pip?
提问by Caleb Hawn
I've had to install Python packages and libraries using pip, but every time I do, it says I'm using an older version of pip, and that v18.1 is available by running the command
我不得不使用 pip 安装 Python 包和库，但每次我这样做时，它都说我使用的是旧版本的 pip，并且可以通过运行命令来获得 v18.1
python -m pip install --upgrade pip
python -m pip install --upgrade pip
When I run this command, it just says the same thing. It apparently can't update itself because it's outdated. Is there any way to get around this, maybe by manually updating it?
当我运行这个命令时，它只是说同样的事情。它显然无法自我更新，因为它已经过时了。有什么办法可以解决这个问题，也许是通过手动更新它？
Thanks in advance, community!
提前致谢，社区！
Update: The OS I'm using is currently Windows 10 and Python 3.6.4. The following screenshot is what outputs when running the command.
更新：我目前使用的操作系统是 Windows 10 和 Python 3.6.4。以下屏幕截图是运行命令时的输出。
回答by Pitto
Upgrading pip
升级pip
On Linux or macOS:
在 Linux 或 macOS 上：
pip install -U pip
On Windows:
在 Windows 上：
python -m pip install -U pip
回答by eiram_mahera
If you are on linux try this -
如果你在 linux 上试试这个 -
sudo su root
apt-get purge -y python-pip
wget https://bootstrap.pypa.io/get-pip.py
python ./get-pip.py
apt-get install python-pip
or
或者
sudo -H pip3 install --upgrade pip
sudo -H pip2 install --upgrade pip
回答by KAM
Try with "python -m pip install --upgrade pip --user" It worked with me and I am with Win10.
尝试使用“python -m pip install --upgrade pip --user”它与我一起工作，我使用的是 Win10。
