一.安装tkinter 在Linux中python默认是不安装Tkinter模块, [root@li250- ~]# python Python (r266:, Feb , ::) [GCC (Red Hat -)] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> import Tkint…
升级python版本号后,执行yum # yum -y install openssl 提演示样例如以下: There was a problem importing one of the Python modules required to run yum. The error leading to this problem was: No module named yum Please install a package which provides this module, or v…
centos 7 升级后yum install出现Exiting on user cancel centos 7.x升级后用yum install进行安装时经常出现Exiting on user cancel,例如: [root@localhost ~]# yum install logstash Loaded plugins: axelget, fastestmirror No metadata available for base No metadata available for dock…