`$ adb shell df -h | sort -r -k 5 -i` `df` to show file system usage `-h` will show as kB/mB `sort -r -k 5 -i` will sort by % used and keep header row
$ adb shell df -h | sort -r -k 5 -idfto show file system usage-hwill show as kB/mBsort -r -k 5 -iwill sort by % used and keep header row