CentOS上安装Python常用方法如下:
sudo yum update -y
。sudo yum install -y python3
。若需特定版本,如Python 3.9,可执行sudo yum install -y python39u python39u-devel
。sudo yum groupinstall "Development Tools" -y
,sudo yum install gcc openssl-devel bzip2-devel libffi-devel zlib-devel -y
。wget https://www.python.org/ftp/python/3.x.x/Python-3.x.x.tgz
(x替换为所需版本号)。tar -xf Python-3.x.x.tgz
,cd Python-3.x.x
,./configure --enable-optimizations
,make -j $(nproc)
,sudo make altinstall
。sudo yum install gcc zlib-devel bzip2 bzip2-devel readline-devel sqlite sqlite-devel openssl-devel tk-devel libffi-devel xz-devel -y
。curl https://pyenv.run | bash
。.bashrc
等):export PATH="$HOME/.pyenv/bin:$PATH"
等。pyenv install 3.x.x
,设置全局版本pyenv global 3.x.x
。安装后可通过python3 --version
和pip3 --version
验证。