Linux Disk

Disk

Category	Command	Description	example	example description
System-disk	df	check the size of disk	df -h	-h human read
System-disk	du	check size of folders	du -sh /*	-h human read -s conclusion

For LPI-Nano

# fdisk -l
Disk /dev/mmcblk0: 7536 MB, 7902068736 bytes, 15433728 sectors
241152 cylinders, 4 heads, 16 sectors/track
Units: cylinders of 64 * 512 = 32768 bytes

Device       Boot StartCHS    EndCHS        StartLBA     EndLBA    Sectors  Size Id Type
/dev/mmcblk0p1    0,32,33     2,42,40           2048      34815      32768 16.0M  c Win95 FAT32 (LBA)
Partition 1 does not end on cylinder boundary
/dev/mmcblk0p2    2,42,41     25,126,37        34816     409599     374784  183M 83 Linux
Partition 2 does not end on cylinder boundary

Find large file

• find . -type f -size +800M