Use a virtual optical drive in ubuntu

In ubuntu using virtual drive 1, mounting iso file general view iso file content, only need: # mount-tiso9660-oloopxxx.iso/mnt/cdrom can be seen in/mnt/cdrom xxx. iso content. 2. copy the CD to an iso image # ddif/dev/hdbofx...
Use a virtual optical drive in ubuntu. 1. mount an iso file to view the content of the iso file. you only need to: # mount-t iso9660-o loop xxx. iso/mnt/cdrom, you can see xxx under/mnt/cdrom. iso content. 2. copy the CD to an iso image # dd if =/dev/hdb of = xxx. iso or # cp/dev/cdrom xxx. iso www.2cto.com 3. the virtual iso is the device # rm-rf/dev/cdrom // delete the original symbolic connection. check the connection first, remember to restore it later:-) # ln-s/dev/loop7/dev/cdrom // create a symbolic connection
# Losetup/dev/loop7/path/to/xxx. iso // virtual iso is the device loop7 # mount/dev/cdrom/mnt/cdrom // mount the virtual device. The following are the steps to change the disk: # losetup-d/dev/loop7 // delete a virtual device # losetup/dev/loop7/path/to/yyy. iso # mount/dev/cdrom/mnt/cdrom