1. What is an ISO file ISO file: It is filed as an extension file, which is an ISO9660 file format, a file system format on a CD (CD). Simply put, it is the form of data on the data disc: It features: 1) Up to 8-level binder (can be used in Rockridge Extension) 2) The file name is 32 characters 3) file size is not More than 650m 2. How to use ISO files under Linux usually, the Linux system's kernel (kernel) is supported by ISO9660 file format, if you do not support your support for recompilation kernels. You only need to use the following command to read it from the / Path directory: mount -t iso9660 -o loop xxx.iso / path 3. If you engrave it into an CD burning software, it Can complete this work directly. 4. How to make an ISO file in the Linux system: In the Linux system, we can copy the contents of the CD drive into an ISO file by copying the command, such as: cp / dev / cdrom xxx.iso
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