Pi Sri Lanka

 pi@raspberrypi:~ $ df Filesystem     1K-blocks    Used Available Use% Mounted on /dev/root       12441008 4961972   6824012  43% / devtmpfs          440240       0    440240   0% /dev tmpfs             473520       8    473512   1% /dev/shm tmpfs             473520   12352    461168   3% /run tmpfs               5120       4      5116   1% /run/lock tmpfs             473520       0    473520   0% /sys/fs/cgroup /dev/mmcblk0p6    258094   55053    203042  22% /boot tmpfs              94704  ...

  You can add a Root File Manager entry to the Raspbian menu. Menu > Preferences > Main Menu Editor Click on Accessories, then new item and fill out as follows: You should also see an entry for a Root Terminal that is not enabled, so I enabled that while I was in there. And here are a couple of custom icons I made for them (matching the Pixel/RPi Desktop style icons).   Grab those pics and click on the default icon in the corner of the box you edit when creating the root file manager menu entry (also located in properties when editing the menu), then select your desired picture. *** Using this improperly will will break your system! ***