What is my encoding?

Imagine that you have a file but you don't know what is the encoding. Here is a way to determine it:

 Let create a file with Excel using the function "Save as" and then choose, Text (separator : tabulation) (.txt)

How to read it ?
> file.name <- "path to the file"

> x <- unlist(lapply(iconvlist(), function(enc) try(read.table(file.name, fileEncoding=enc, nrows=1, header=FALSE, sep="\t"), silent = TRUE)))

If the first cell contains Ebodjé for example:
> z <- lapply(x, function(y) {y=="ebodjé"})

 > which(unlist(z))
     CSMACINTOSH              MAC        MACARABIC MACCENTRALEUROPE      MACCROATIAN         MACGREEK 
             126              330              331              332              333              335 
       MACHEBREW       MACICELAND        MACINTOSH         MACROMAN       MACROMANIA       MACTURKISH 
             336              337              338              339              340              342 
An alternative is to use:
readr::guess_encoding()
or
stringi::stri_enc_detect()

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