val to_string : t -> stringval make : string -> tBuild a file representation from a path (absolute or relative)
val exists : t -> boolval is_directory : t -> boolval remove_exn : t -> unitremove_exn path tries to remove the file at path from the file system.
Raises Sys_error if there is no file at path.
val remove_noerr : t -> unitLike remove_exn but do not raise any exception on failure.
read_dir d returns a sequence of files and directory contained in the directory d (or an empty stream if d is not a directory)
if true (default false), sub-directories are also explored
type walk_item = [ `File | `Dir ] * tsimilar to read_dir (with recurse=true), this function walks a directory recursively and yields either files or directories. Is a file anything that doesn't satisfy is_directory (including symlinks, etc.)
val show_walk_item : walk_item -> string