Re: Tool to Open and Edit ISO

From: Trent Buck (trentbuck_at_gmail.com)
Date: 03/28/05

  • Next message: Greenhorn: "error installing wine"
    Date: Mon, 28 Mar 2005 06:49:57 GMT
    
    

    > Spake Bill Marcum:
    > > > Is there a tool in Linux that allows me to OPEN and EDIT an ISO
    > > > file's contents? Similar to WinISO in Windows? Thx.
    >
    > It's a shame there is no such tool.

    There cannot be such a tool. The design of ISO9660 makes it impossible
    (or at least very very difficult) to modify the filesystem after it is
    created.

    > It would be much easier if you could just
    > make a CD-sized ISO, copy files into it until it fills up, and have it
    > neaten it all up at unmount time.

    In nautilus, type "burn:///" in the location bar. This is a
    pseudofolder. Copy whatever files you want to this folder, then choose
    "burn" from the context (right-click) menu. Nautilus will create the
    ISO and write it to your default burner.

    You are not describing the Windows program correctly. It does actually
    create an ISO image until what you call "unmount time".

    In addition, there is a technique called "multiple sessions", whereby
    several ISO9660 images are written to a single physical CD. When done
    in a particular way, this makes it look like you are `adding' files to
    the CD. It also allows you to have a CD with `mac' and `windows' parts
    -- they are simply separate images written to the same disk.

    > Are there any known issues with using the larger 80min (700MB) ones?

    I only use 80min CDs. I have had no problems with them.

    > What happens if I try to write an image which is too large?

    If you have overburn turned on, cdrecord will attempt to write the whole
    thing. Disks are a little bit larger than their advertised size.

    Otherwise, I think cdrecord will refuse to write to the disk at all.

    -- 
    Trent Buck, Student Errant
    My car can FLY thanks to the power of LIES!
    

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