pub fn remove(filename: string) -> option<boolean>Expand description
Deletes a file.
§Parameters
filename: the name of the file (or empty directory, on POSIX systems) to delete.
§Return value
True on success; in case of errors, nil plus an error message and
an error code.
§Examples
local ok, err = os.remove("old.log")
if not ok then print("could not remove:", err) end