| 释义 |
您要找的是不是： emacsn. 编辑器，编译与测试；功能强大的编辑环境 - 1
While you might have expected myenv to print the value "xemacs", it didn't quite work, because we didn't export the EDITOR environment variable. This time, we'll get it working. 虽然希望myenv打印值“ xemacs ”，但是因为还没有导出环境变量，所以它却没有很好地工作。 - 2
If, however, you want to code a multilingual editor that provides some comforts to a user, and vim and xemacs are out of the question, both libraries provide excellent starting points. 如果希望编写多语言编辑器，为用户提供一些方便，并且不考虑vim和xemacs，那么这两个库都提供了很好的起点。 - 3
By setting the editor environment variable to the name of your favorite text editor, you can configure vipw to use it instead of vi, a handy thing if you are used to xemacs and really dislike vi. 通过将EDITOR环境变量设置成喜爱的文本编辑器名称，可以配置vipw，使其使用该编辑器，而不使用vi，如果习惯于xemacs而确实不喜欢vi，那么这是很便利的。
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