CentOS 7.X 升级 Python 3.9.5
CentOS 7.X 升级 Python 3.9.5 1. 安装依赖关系 yum -y install gcc python36-devel bzip2-devel sqlite-devel openssl-devel readline-devel xz-devel xz-devel tk-devel gdbm-devel libffi-devel 2. 下载和安装python包 cd /usr/local/src wget https://www.python.org/ftp/python/ 3.10.6 /Python-3.10.6.tgz tar zxvf Python-3.10.6.tgz cd Python-3.10.6/ ./configure --prefix=/usr/local/python3.10 --with-ssl make && make install 3. 修改软连接 ln -fs /usr/local/python3.10/bin/python3.10 /usr/bin/python ln -fs /usr/local/python3.10/bin/python3.10 /usr/bin/python3 ln -fs /usr/local/python3.10/bin/pip3.10 /usr/bin/pip ln -fs /usr/local/python3.10/bin/pip3.10 /usr/bin/pip3 5.修改yum文件 vi /usr/bin/yum vi /usr/libexec/urlgrabber-ext-down 第一行改都修改为: (原因是安装了python3.8,CentOS 7.X 自带的yum采用的是python2.X，当系统将python升级到2.7 或3.X后，出现语法解释错误) #!/usr/bin/python2.7 6.升级pip python -m pip install --upgrade pip 出现错误必须： ln -fs /usr/local/python3.10/bin/python3.10 /usr/bin/python ln -fs /usr/local/python3.10/bin...