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Bug#266551: [apt-get] --download-only option is unintuitive to use



severity 266551 wishlist
merge 266551 82738
thanks

On Wed, Aug 18, 2004 at 12:09:56PM +0300, Jari Aalto wrote:

> Package: apt
> Version: 0.5.27
> Severity: normal
> 
> Want to peek a package.deb, but it's no longer in apt's cache.
> You decide to downlad the package:
> 
>   apt-get -d install package.deb
> 
> Apt starts, processes, and tells
> 
>   0 upgraded, 0 newly installed, 0 to remove and 3 not upgraded.
>   1 not fully installed or removed.
>   Need to get 0B of archives.
> 
> Hm, that was quick. Let's peek /var/cache/apt/archives. No? Not there?

Before that, it would have printed a message telling you that the package
was already installed.

> PROPOSAL
> 
>   If user requested --download-only option to get the package to disk,
>   it is unintuitive to have to be forced to add yet another otpion
>   --reinstall to have the actual download to start.
> 
>   Apt could check if package is no longer in cache and fetch it
>   as necessary. User expects option --download-only to mean "request to
>   get the package to _disk_ (whatever means necessary)". 

The --download-only option has the semantics "download everything necessary
to complete the specified operations".  It is not a general facility for
downloading debs.

For that, use 'aptitude download'.

A request to have a similar feature in apt-get has already been filed,
merging.

-- 
 - mdz



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