#' @title A simple function to prefix a character vector with \code{ymd_hms}
#'
#' @param character a character vector
#'
#' @return a character vector, prefixed with a timestamp
#' @export
#'
dateTimeStamp <- function(character) {
  character <- as.character(character)
  time <- Sys.time()
  paste0(dirname(character), "/", format(time, "%y%m%d_%H%M%S_"), basename(character))
}
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