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。