burn cd/dvd in command line

[François Patte]

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Mikkel L. Ellertson a écrit :
> François Patte wrote:
>> Bonjour,
>>
>> Now that there are no more entries for cd/dvd devices in fstab, how
>> shall proceed to umount a cd/dvd-rom (needed to blank for instance)?
>>
>> graphical icon only allow to eject...
>>
> This is because the CD/DVD is not mounted.

Of course not! If I can see the icon, it is mounted and no option
"unmount" is proposed.... Only eject. run df to see)

> Now, if it were mounted,
> you would have the unmount option from the icon. You could also run
> "umount <device>" or "umount <mount point>" from the command line.
> (If you have permission to unmount it, or run the command as root.)

That is what a normal user does not have.

> An entry in /etc/fstab has never been a requirement for unmounting.

Of course yes for "normal user", not root.


- --
François Patte
UFR de mathématiques et informatique
Université Paris Descartes
45, rue des Saints Pères
F-75270 Paris Cedex 06
Tél. +33 (0)1 44 55 35 61
http://www.math-info.univ-paris5.fr/~patte
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