pip3 --version 添加 sudo update-alternatives --install /usr/bin/python3 python3 /usr/bin/python3.6 1 sudo update-alternatives --install /usr/bin/python3 python3 /usr/local/bin/python3.9 2 update-alternatives --config python3 python3 --version 删除 sudo update-alternatives --remove pip3 /...
sudo update-alternatives --config python 然后按照提示输入要选择的Python版本的序号。 (可选)安装和配置pip: 如果您还需要管理不同版本的pip,可以类似地添加pip的替代版本。例如: bash sudo update-alternatives --install /usr/bin/pip pip /usr/bin/pip3.8 1 sudo update-alternatives --install /usr/bin/...
sudo update-alternatives --install /usr/bin/python python /usr/bin/python2.7 1 1.sudo update-alternatives --install /usr/bin/python python /usr/bin/python3.5 2 1.sudo update-alternatives --install /usr/bin/python python /usr/bin/python3.6 3 pip install numpy #此时即可为python3.6安装numpy...
INSTALL_PKGS="apr-devel bison bzip2-devel cmake3 epel-release flex gcc gcc-c++ krb5-devel libcurl-devel libevent-devel libkadm5 libxml2-devel libzstd-devel openssl-devel python39 python39-devel python39-psutil python3-pip perl-ExtUtils-MakeMaker.noarch perl-ExtUtils-Embed.noarch readline-devel...
python3 -m pip install --upgrade pip 查看linux系统当前安装哪几个python版本 运行以下命令查看当前linux系统已经安装了哪几个版本的python。 ll /usr/bin/pyth* [root@VM-0-3-centos ~]# ll /usr/bin/pyth* lrwxrwxrwx 1 root root 25 Dec 10 2019 /usr/bin/python3 -> /etc/alternatives/python3...
#Update alternatives to use python3.10 as the default python3 4330 RUNupdate-alternatives --install /usr/bin/python3 python3 /usr/bin/python3.10 1 44- 45- #Install Node.js 4631 RUNcurl -sL https://deb.nodesource.com/setup_14.x | bash - ...
#update-alternatives --install /usr/bin/pip pip $(which pip3) 1 安装pip 安装依赖 sudo apt install python3.9-distutils 下载get-pip.py wget https://bootstrap.pypa.io/get-pip.py 安装pip sudo python3.9 get-pip.py 其实就是将/usr/bin/python软链接到/usr/bin/python3.9,使用python遍可以调起/...
python manage.py migrate pip install Django==2.2 Add another model toapp python manage.py makemigrations migrate the app only,python manage.py migrate app. This does not run the auth migrations, but does run the auth post_migrations hook ...
2. Installed packages in the Fedora:34 container: [root@18204df249d2 /]# dnf list installed Installed Packages alternatives.armv7hl 1.15-2.fc34 @anaconda audit-libs.armv7hl 3.0.1-2.fc34 @anaconda basesystem.noarch 11-11.fc34 @anaconda bash.armv7hl 5.1.0-2.fc34 @anaconda bzip2-libs...
(d)さらに、/etc/alternatives/pythonは(update-alternativesの現在の設定では)/opt/Python-3.6.10/pythonにリンクされている。 (e) 結局、/opt/Python-3.6.10/pythonが呼び出される。 次に、以下の手順でpipをアップデートする。 # 確認$which python ...