#' A letter counting function
#'
#' This function counts letters
#' @param which string would you like to count the letters of
#' @keywords string count
#' @export
#' @examples
#' remPunc()
# saves the data frame in a fake file then re-reads it to guess column types
remPunc <- function (str, replacement = ""){
return(gsub("[[:punct:]]", replacement, str))
}
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