在CentOS上安装Python有三种常见方法,以下是具体步骤及注意事项:
sudo yum update -y。sudo yum install epel-release -y。sudo yum install python3 -y。python3 --version。sudo yum groupinstall "Development Tools" -y,sudo yum install openssl-devel bzip2-devel libffi-devel zlib-devel readline-devel sqlite-devel wget -y。wget https://www.python.org/ftp/python/3.x.x/Python-3.x.x.tgz(x.x替换为目标版本号)。tar xzf Python-3.x.x.tgz。cd Python-3.x.x,./configure --enable-optimizations,make -j $(nproc),sudo make altinstall。python3.x --version(x.x为目标版本号)。sudo yum install gcc zlib-devel bzip2 bzip2-devel readline-devel sqlite sqlite-devel openssl-devel tk-devel libffi-devel -y。curl https://pyenv.run | bash。export PATH="$HOME/.pyenv/bin:$PATH"等添加到~/.bashrc,然后source ~/.bashrc。pyenv install 3.x.x。pyenv global 3.x.x。python --version。