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Functions

Create a CD/DVD ISO image from disk.

Terminal - Create a CD/DVD ISO image from disk.
cp /dev/cdrom file.iso
2011-06-02 10:07:59
User: alexku
Functions: cp
0
Create a CD/DVD ISO image from disk.

Alternatives

There are 6 alternatives - vote for the best!

Terminal - Alternatives
readom dev=/dev/scd0 f=/path/to/image.iso
2009-03-08 13:21:23
User: atoponce
46

Many like to use 'dd' for creating CD/DVD iso images. This is bad. Very bad. The reason this is, is 'dd' doesn't have any built-in error checking. So, you don't know if you got all the bits or not. As such, it is not the right tool for the job. Instead, 'reaom' (read optical media) from the wodim package is what you should be using. It has built-in error checking. Similarly, if you want to burn your newly creating ISO, stay away from 'dd', and use:

wodim -v -eject /path/to/image.iso
dd if=/dev/cdrom of=whatever.iso
2009-09-05 09:19:41
User: 0disse0
Functions: dd
Tags: backup dd iso dvd
6

A dear friend of mine asked me how do I copy a DVD to your hard drive? If you want to make a copy of the ISO image that was burned to a CD or DVD, insert that medium into your CD/DVD drive and (assuming /dev/cdrom is associated with your computer?s CD drive) type the following command

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