Pierre Labastie wrote:
> Le 19/01/2014 01:11, Fernando de Oliveira a écrit :
>> Pierre,
>>
>> Your suggestion about Linux-PAM tests is very relevant, and something
>> needs to be done. I have been thinking more about this, reading and
>> reading again your first post in the thread. Essentially, you are
>> suggesting to modify the tests instructions, so that if they are run in
>> an eventual reinstall or upgrade, the user doesn't get the configuration
>> directory lost. This gave me the following idea.
>>
>> What about to summarize this for the user, instead of modifying the
>> instructions? It would be done in a note just before the tests:
>>
>> "If you have a system with Linux-PAM installed and working, and wish to
>> run the tests, backup first your /etc/pam.d directory and, after the
>> tests are finished, remember to restore it"
>>
> You are right fernando. It is more in the spirit of the book (and of what I
> suggest in other posts): do not give full instructions for optional commands.
>
> OTOH, you really may screw up your system, so maybe a <warning> rather than a
> note. Something like (not sure about the exact wording):
>
> If you have a system with Linux-PAM installed and working, be careful when
> modifying the files in /etc/pam.d, since your system may become totally
> unusable. If you want run the tests, backup the /etc/pam.d/other file before
> running the following commands, and restore it afterwards.

Compromise.  Use <caution>.  :)

   -- Bruce

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