如何在RStudio中检测非UTF-8编码

Question

我有一个类似

的脚本

a <- 1
# A very long comment, perhaps copy paste from somewhere containing the word fit.

我想搜索非UTF-8编码。我怎么能在RStudio中做到这一点？

Answer 1

我意识到，答案很简单：只需转到Edit =＆gt;查找（Strg + F）并在搜索栏中搜索[^\x00-\x7F] +并启用Regex字段。