pistazienfresser wrote:
> Maybe apraynor just wanted to be sure that no data like emails or
> profils exist at all - would this be deleted by only deinstalling
> Thunderbird via YaSt?
ok, here is the way it works in Linux…first always remember that
Linux was born as a multi-user system (Redmonds was born a single user
system) and as such each users data (like email, desktop
settings/configurations, how Thunderbird looks (is skinned, lines up
the inbox and etc) is ALL inside the users /home…
AND, there can be a user like /home/apraynor and /home/DenverD and
/home/pistazienfresser all on the SAME system each with a different DE
(that is, one can run KDE, another Gnome and me LDXE…
and one can have emails in the inbox lined up with with earliest
first, and another as newest first…
see how that goes: each individual’s setup and configuration is held
in their home, and NO other user can change it…
no other user EXCEPT the superuser also known as root, or system
administrator…
and hey, apraynor can NOT delete Thunderbird because there may be
other users needing Thunderbird…
so, only root can do system administrator duties and remove,
reinstall, update or upgrade Thunderbird…and, when root does that
all of the emails, setups etc of apraynor, pistazienfresser and
DenverD remain safe in their individual home directories (NOT
folders, that lowly single user system is stuck in folders…not us)
> Or has apraynor really deleted the running programm instead of
> deinstalling it via yast/yast2/Software manager???
> Where was the data?
ok, it sounds to me like apraynor only deleted the Thunderbird
directory in roots home…which he should NOT ever do…do not EVER go
into root’s home and delete anything…because when you do you mess up
the system for root, apraynor, pistazienfresser, DenverD and everyone
else who might have an account on the system…see?
instead, to delete Thunderbird (or most anything else)
-do NOT log into KDE/Gnome/whatever as root, instead
-log in as yourself and THEN launch YaST (or zypper) to remove the program
-YaST will REQUIRE you to give the root password (to prove that the
person at the keyboard actually HAS the authority to remove/add/update
etc…that is, if you let your girlfriend have an account on your
machine do NOT give her the root password UNLESS you want her wrecking
your system (by logging into KDE as root, or deleting your mail program)
make sense now?
oh, so i guess by now you wonder if Thunderbird (the program) does not
live in the /home ‘folder’, and doesn’t live in the /root ‘folder’
then were the heck does it live…well, you don’t really need to
know because you should almost NEVER need to go there and do anything…
see how that goes…if you wanna learn the functions of all the
directory stucture then have a look at a generic Linux primer like
“Rute User’s Tutorial and Exposition” <http://rute.2038bug.com/>
but, the short answer of how to find where executables live is the
command line program named ‘which’, that is pop open a terminal (as a
regular user) and type
which thunderbird
and in less than an eye-blink it tells you /usr/bin/thunderbird
you can even use which to learn where which lives, also in /usr/bin
because most all system level program’s executables live in /usr/bin
ok, school is closed for now, but as home work i’d highly recommend
some reading home work…begin here:
http://tinyurl.com/ybklh48
which is a short list of SOME of the documentation available…that
is, it is NOT required that new folks wander around wondering how to
do stuff like adding or deleting programs…nor is it required they
try everything they can think of (which will based mostly on
experience in a different system, which will most often do more damage
than good here…
lots to learn…think of learning as FUN, and Have a lot of fun!
–
DenverD (Linux Counter 282315)
CAVEAT: http://is.gd/bpoMD
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