Re: Control of fan-speed on Lenovo Thinkpads

[Stefan Monnier]

> (defun sudo (&rest arguments)
>   "Executes list ARGUMENTS with system command `sudo'."
>   (let ((default-directory "/sudo::"))
>     (shell-command-to-string (string-join arguments " "))))

Please don't `string-join` arguments and please don't use a shell when
it's not necessary: they're recipes for quoting bugs.
Better use something like `file-process` here.


        Stefan