Apories FreeBSD apo xristi Debian

Christos Ricudis ricudis at itc.auth.gr
Mon Jul 7 17:11:36 EEST 2008


Manolis Kiagias wrote:
>
> Μου αρέσει πάντως αυτός ο ξεκάθαρος διαχωρισμός βασικού συστήματος / 
> εφαρμογών στο BSD.

Am den einai kai toso kseka8aros. To UUCP anhkei sto basiko systhma h 
stis efarmoges? Kai giati? To gettext?

Genika to UNIX file system layout einai ena apisteyto xaos, to opoio 
siga siga teinei pros 2-3 typopoihseis, wste na mporeis na dialekseis 
ayth poy s'aresei. Otidhpote sto UNIX den typopoih8hke sto Seventh 
Edition, sto SVR4 merging h sto POSIX, panw katw exei thn timh "oti 
fwtisei o 8eos ton UNIX vendor".

To /usr/local sthn arxh shmaine "local system additions". Ela mou omws 
pou tote den yphrxan packaging systems. Oti h8eles na pros8eseis, to 
pros8etes me to xeri sto /usr/local. Otan efeyre8hke to packaging kai 
arxise o diaxwrismos tou "basikou systhmatos" apo ta "additions", egine 
to ela na deis. Ka8eis 8ewrouse "addition" oti goustare, kai to ebaze 
opou goustare. Sto /usr. sto /usr/local. sto /opt. sto /usr/sfw. H se 
ola ayta ta merh (kai se orismena akoma) taytoxronws ("Hi, HP/UX").

Apotelsma? Na xreiazomaste ena ./configure script mege8ous 2 megabytes 
gia na prospa8hsoume na *mantepsoume* (polles fores anepityxws) oles tis 
parametrous tou systhmatos pou xreiazetai ena programmataki 10kb gia na 
ginei swsta build. Gia na mhn arxisw na milaw gia ta "standard" API h 
thn hli8iothta twn Linux distributions na diaxwrizoun to karoto apo to 
karoto-development.

Kai pali kala na lete pou yparxei h typopoihsh poy yparxei, h opoia 
ofeiletai kata kyrio logo sto SVR4.

Ti ginotan prin? To apolyto xaos. Home directories sto /usr 
(/usr/manolios/, usr shmainei user). System management binaries sto /etc.

...kai polla alla poy eytyxws gia thn psyxikh mas ygeia, teinoume na ta 
ksexasoume.




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