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Autor: shraptor
Data:  
Para: dng
Assunto: Re: [DNG] vdev packaging effort ( was: state of what's working for modern desktop usage)
On 2016-02-11 23:48, Didier Kryn wrote:
> Le 11/02/2016 19:25, shraptor a écrit :
>> In my setup /usr/bin/dash is a symlink to /usr/bin/bash
>
>     That's a big mistake.

>
>     On any Debian system, /bin/sh points to /bin/dash, and dash
> doesn't point to bash. Your system has certainly been hacked.


Yes, It has been hacked by me,

I could have installed dash but a symlink worked fine.



>> It works!
>     Sure, bash can process ash scripts. The problem is the opposite
> isn't true because bash provides a lot of additional features,
> "bashisms", which distros decided to erradicate from their scripts.
> Users are free to write bash or ksh scripts, but portable scripts must
> execute on ash.

>
>     Didier

>
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