Removed get_kernel(), get_os() & get_arch(). Renamed & reworked get_os_generic() to system(). Renamed some get_*() to getenv_*(). Merged ls_files_by_extention() into ls().
Removed get_kernel(), get_os() & get_arch().
Renamed & reworked get_os_generic() to system().
Renamed some get_*() to getenv_*().
Merged ls_files_by_extention() into ls().

PencilShavings/python-osutil