Ubuntu 8.0.4 can not update and install new software

[chenym]

sudo which install-info
/usr/local/bin/install-info

sudo dpkg -S $(which install-info)
dpkg：cann't find /usr/local/bin/install-info。

/usr/sbin/install-info  --version
Debian install-info version 1.14.16.6ubuntu1。

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sudo sh -c 'echo $PATH'
/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/X11R6/bin

Thank you very for your replication!

在 2008-10-07二的 07:11 +0200，Florian Diesch写道：
> What do
>   sudo which install-info
> and
>   sudo dpkg -S $(which install-info)
> and
>  /usr/sbin/install-info  --version
> and
>  sudo sh -c 'echo $PATH'
> return?
-- 
Yiming Chen
The National Key Laboratory of Parallel and Distributed Computation
ChangSha, Hunan, P.R.China