R语言 一个自动更改路径中反斜杠的函数

format_wd <- function(){
  x <- readline(prompt = "输入地址")
  gsub("\\\\", "/", x)
}
format_wd()
输入地址C:\Users\Qiuning\Desktop\
[1] "C:/Users/Qiuning/Desktop/"

  

  

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转载自www.cnblogs.com/JoAnnal/p/12355335.html