Code:
deostroll@deostroll-pc:/dev$ ls -l sda*
brw-rw---- 1 root disk 8, 0 2009-05-15 15:17 sda
brw-rw---- 1 root disk 8, 1 2009-05-15 15:17 sda1
brw-rw---- 1 root disk 8, 2 2009-05-15 15:17 sda2
brw-rw---- 1 root disk 8, 5 2009-05-15 15:17 sda5
brw-rw---- 1 root disk 8, 6 2009-05-15 15:17 sda6
Cant' understand what 'b' means?