Nothing
#' Test for types of operating systems
#'
#' Functions based on `.Platform$OS.type` and `Sys.info()` to test if
#' the current operating system is Windows, macOS, Unix, or Linux.
#' @rdname os
#' @export
#' @examples
#' library(xfun)
#' # only one of the following statements should be true
#' is_windows()
#' is_unix() && is_macos()
#' is_linux()
#' # In newer Macs, CPU can be either Intel or Apple
#' is_arm64() # TRUE on Apple silicone machines
is_windows = function() .Platform$OS.type == 'windows'
#' @rdname os
#' @export
is_unix = function() .Platform$OS.type == 'unix'
#' @rdname os
#' @export
is_macos = function() unname(Sys.info()['sysname'] == 'Darwin')
#' @rdname os
#' @export
is_linux = function() unname(Sys.info()['sysname'] == 'Linux')
#' @rdname os
#' @export
is_arm64 = function() Sys.info()[['machine']] %in% c('arm64', 'aarch64')
Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.