Centos 7 安装Python3.7.2 环境
更换YUM源： 安装wget yum -y install wget [root@code-server ~]# cd /etc/yum.repos.d/ [root@code-server yum...
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pip install netaddr 报错
问题现象： pip install netaddr 报错 ERROR: ExceptionThere was an error checking the latest version of pip. ...