1. 程式人生 > >centos7.3中python2.7升級到python3.6問題

centos7.3中python2.7升級到python3.6問題

升級後yum無法使用,報錯如下 File "/bin/yum", line 30 except KeyboardInterrupt, e: ^SyntaxError: invalid syntax File "/usr/libexec/urlgrabber-ext-down", line 28 except OSError, e: ^SyntaxError: invalid syntax解決方法修改以下三個檔案/usr/bin/yum/usr/libexec/urlgrabber-ext-down/usr/bin/yum-config-manager將開頭的#!/usr/bin/python改為#!/usr/bin/python2.7