Ubuntu问题：E45: 'readonly' option is set (add ! to override)错误解决

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问题描述：E45: ‘readonly‘ option is set (add ! to override)

问题分析：该错误为当前用户没有权限对文件作修改

问题解决：

输入

:w !sudo tee %

• :w – write
• !sudo – call shell sudo command
• tee – the output of write (:w) command is redirected using tee
• % – current file name

Ubuntu问题：E45: 'readonly' option is set (add ! to override)错误解决

标签：style   file   comm   dir   题解   command   ubuntu   mil   override   

原文地址：http://www.cnblogs.com/haimishasha/p/7629935.html