2012/10/10 Roger Pack <rogerdpack2 / gmail.com>:
>>  system("ls && ls")
>> ls: &&: No such file or directory
>> ls: ls: No such file or directory
>> => false
>
> I see now that it works in Linux, but not windows.  I'm guessing this
> is a bug, but feedback is welcome...

There is not `ls` command on Windows (unless you install cygwin /
mingw yourself). You're looking for `dir`.

-- Matma Rex