Create and decompress iso files in linux

Create and decompress iso files in linux 1. create an ISO image file and switch it to the root account. run the command cp/dev/cdromXXXXX. isoXXXXX. iso to name the ISO file name. After execution, all files on the CD are mapped to XXXXX. iso2. load the ISO file in the root account... preparation and decompression of iso files in linux 1. switch the ISO image file to the root account and run the command cp/dev/cdrom XXXXX. iso XXXXX. iso is the name of the ISO file to be named. After execution, all files on the CD are mapped to XXXXX. iso 2. load the ISO file and run the rm-rf/dev/cdrom ln-s/dev/loop7/dev/cdrom losetup/dev/loop7/PATH (iso file PATH) command under the root account) mount/mnt/cdrom if you need to change disk losetup-d/dev/loop7, repeat losetup/dev/loop7/PATH (iso file PATH) mount/mnt/cdrom if it is a general CD containing iso, you can directly use the command mount-t iso9660-o loop /.. /*. iso/path /... /*. iso is the iso file path/path is the mount point or mount-o loop <Target Directory> If the target directory does not exist, use mkdir to create the folder. 3. uninstall the loaded ISO file umount-n <Iso file name of the target Directory>