From: Linux for blind general discussion <blinux-list@redhat.com>
To: blinux-list@redhat.com
Subject: Re: Dividing Daisy Audiobooks.
Date: Sat, 22 Dec 2018 13:53:03 +0100 [thread overview]
Message-ID: <d7a81d60-504c-b3e5-6f9f-4a47c49d5c10@slint.fr> (raw)
In-Reply-To: <CAO2sX33Y1cx5wxAtxw2Y03pj+V8tBn7cYxcumtGuXvAVr2cYaQ@mail.gmail.com>
As two file names include "protected", probably to make any change you
need to "unprotect" them first. Is it possible and allowed?
Other than that, the "file" command can tell you a file type.
For instance type:
file asimovs_2018-11-0001.3gp
asimovs_2018-11.ncx
If it falls in the "text" category you can display it in a pager like
less, most or more.
Knowing the results can maybe help someone help you.
Best,
Didier
On 22/12/2018 13:20, Linux for blind general discussion wrote:
> Okay, not sure which version of Daisy I'm working with here, but
> here's the output from ls on the root of one of the magazines:
>
> asimovs_2018-11-0001.3gp
> asimovs_2018-11-0002.3gp
> asimovs_2018-11-0003.3gp
> asimovs_2018-11-0004.3gp
> asimovs_2018-11-0005.3gp
> asimovs_2018-11-0006.3gp
> asimovs_2018-11-0007.3gp
> asimovs_2018-11-0008.3gp
> asimovs_2018-11-0009.3gp
> asimovs_2018-11.ncx
> asimovs_2018-11.opf
> asimovs_2018-11.pncx
> asimovs_2018-11.ppf
> asimovs_2018-11.smil
> asimovs_2018-11ann.3gp
> asimovs_2018-11hdgs.3gp
> asimovs_2018-11pdtb.md5
> dtbsmil110.dtd
> ncx110.dtd
> oeb1.ent
> oebpkg101.dtd
> pdtb_protected.smil
> protected.mp3
> us-nls-dm-asimovs_2018-11.ao
>
> I don't recognize most of the filename extensions, but I suspect the
> .3GP files are the actual audio since du -sh * | sort -h identifies
> them as being the largest files in the directory. I also know
> protected.mp3 is simply a recording that plays when trying to play the
> book on a unauthrized device.
>
> I'm assuming most, if not all, of my current Daisy Library is the same
> major revision of the format as most of the magazines are dated 2017
> or 2018, and there are five files that Jdupes identifies as being
> identical across 137 audiobooks, which I believe is the entire
> library.
>
> I hope that helps others in narrowing down exactly which beast we're
> dealing with.
>
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Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
Linux for blind general discussion
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