How to decompress the iso image file in linux. the iso file format is iso9660, and iso9660 is a file system on cd, that is, www.2cto.com is the form of Data Organization on cd. Some of its restrictions are: 1. A maximum of 8 sub-directories (you can use RockRidge Extension to increase the limit) 2. A file name with a maximum of 32 characters 3. After copying the iso file to a linux machine, we can decompress the package as follows: in linux, when the kernel supports iso9660, We can mount-t iso9660-o loop xxx. iso/mnt/OS and then/some/path, there will be all the content in the iso file. This is a way to solve this problem. In win, common disc-cutting software can directly burn an iso file, or unlock it or convert it into an iso file using iso2fcd. fcd format, and then use virtual cdrom to directly make (from kxn) www. 2ct O.com in linux, the iso file from cd is very simple cp/dev/cdrom xxx. iso is enough -- How to engrave iso, win 95/98/NT: Easy CD Creater 3.0 or later, select Creat Disk from Disk Image Linux: cdrecord common parameters are: cdrecord-v-eject speed = 4 dev = x, x, x xxx. iso fs = 8 m, where dev = x, x, and x are the device numbers of SCSI devices.