mount
/dev/mmcblk0p1 on /home/user/MyDocs type vfat (rw,noauto,nodev,exec,nosuid,noatime,nodiratime,ut f8,uid=29999,shortname=mixed,dmask=000,fmask=0000, rodir)
find / -xdev -path /proc -prune -o -user user > /home/user/user.txt du -a $(</home/user/user.txt) | sort -n | tail -20