Le 26/09/2019 18:36, Ahem A Rivet's Shot a écrit :
> On Thu, 26 Sep 2019 12:22:41 +0200
> ZOT  wrote:
>
>> Le 26/09/2019 11:58, Richard Kettlewell a écrit :
>>> ZOT  writes:
>>>> Le 26/09/2019 11:40, Richard Kettlewell a écrit :
>>>>> ZOT  writes:
>>>
>>> I don’t know what the functional dependency is. If you really want to
>>> know then you can inspect their contents.
>>>
>>
>> apache, sendmail and mysql are systems services they should not depend
>
>  No they are applications.

how to start|stop apache, mysql, sendmail

service apache2 start.
>
>> on a language and certainly not on perl. ( why not basic??)
>
>  Apache is probably built with mod_perl which requires perl, mysql
> probably with perl bindings or possibly with perl based utilities. Sendmail
> is the only one that surprises me, but probably some of the newer
> integrations.
>
>> If they depend on some library tight to perl, those library should not
>> be removed but not the system service.
>> BTW apt-get removed perl, mysql.. but re-installed php 7.3??
>
>  Apache is probably built with PHP support too.
>

I plan to do as I did long ago : build myself mysql, apache and sendmail.
To have smrsh with sendmail I already downloaded sendmail sources.
With my raspberry first edition, it will take a looong while but I have
plenty of time since I am retired.
--
Les politiciens sont imprévoyants, les électeurs sans mémoire.

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