Introduction - If you have any usage issues, please Google them yourself
Analog blocks into a UNIX system group links free method for disk storage management.
Return the disk space allocation and design program that can display or print the disk space allocated block number, the completion of a distribution or return later to show
Or print the case of the free block groups (each group of free blocks and block number). This practice eliminates the block number and physical address conversion between work and
In the actual system must block number and physical address conversion.
(6) designed to run your program, assuming free block chain