                          Suneisfe%ronta*s sto FreeBSD

  Jordan Hubbard

   Gra%ftyke apo% ton  

  Kuria%ko*s Kentrwty%*s

   Metafra%styke apo% ton  
   Anathew%rysy: 8def749c53

   To FreeBSD ei%nai e%na katoxurwme%no emporiko% su%mbolo tou FreeBSD
   Foundation.

   Oi le%cei*s IEEE, POSIX, kai 802 ei%nai katoxurwme%na emporika% su%mbola
   tou Institute of Electrical and Electronics Engineers, Inc. sti*s
   Ynwme%ne*s Politei%e*s.

   Polle%*s apo% ti*s le%cei*s y% fra%sei*s oi opoi%e*s xrysimopoiou%ntai
   apo% tou*s kataskeuaste%*s y% tou*s pwlyte%*s tou*s gia na diakri%noun ta
   projo%nta tou*s thewrou%ntai emporika% su%mbola. O%pou aute%*s
   emfani%zontai se auto% to kei%meno kai gia o%se*s apo% aute%*s gnwri%zei y
   Oma%da Ana%ptucy*s tou FreeBSD o%ti ei%nai pithano%n na ei%nai emporika%
   su%mbola, tha dei%te e%na apo% ta su%mbola: <<TM>> y% <<(R)>>.

   Teleutai%a tropopoi%ysy sti*s 2013-11-13 07:52:45 +0000 apo% Hiroki Sato.
   Peri%lyqy

   Auto% to a%rthro perigra%fei dia%forou*s tro%pou*s me tou*s opoi%ou*s
   mporei% e%na a%tomo y% mia orga%nwsy na suneisfe%rei sto FreeBSD.

   [ HTML se tmy%mata / HTML se e%na tmy%ma ]

     ----------------------------------------------------------------------

   Pi%naka*s Periexome%nwn

   1. Ti xreia%zetai

   2. Pw*s mporei%te na suneisfe%rete

   Eurety%rio

   THe%lete na sumba%llete sto FreeBSD loipo%n; Auto% ei%nai upe%roxo! To
   FreeBSD basi%zetai sty suneisfora% twn xrystw%n gia na epibiw%sei w*s
   e%rgo. Oi suneisfore%*s sa*s den ei%nai aplw%*s kalodexou%mene*s, alla%
   ei%nai ousiastike%*s prokeime%nou to FreeBSD na sunexi%sei na
   anaptu%ssetai.

   Den ei%nai ana%gky na ei%ste programmatisty%*s y% fi%lo*s me tyn kentriky%
   oma%da tou FreeBSD gia na gi%nei y suneisfora% sa*s apodekty%. To FreeBSD
   anaptu%ssetai apo% e%na mega%lo arithmo% anthrw%pwn apo% o%lo ton ko%smo.
   Styn oma%da ana%ptucy*s upa%rxoun a%toma diafo%rwn ylikiw%n y% gnwstikw%n
   antikeime%nwn. Oi ergasi%e*s oi opoi%e*s pre%pei na gi%noun ei%nai
   arkete%*s o%mw*s. Polle%*s fore%*s ei%nai perisso%tere*s apo% o%ti
   mporou%n na ka%noun oi a%nthrwpoi pou ei%nai diathe%simoi styn oma%da tou
   FreeBSD. Gi auto% ei%nai pa%ntote kalodexou%meny ka%the boy%theia.

   To FreeBSD ei%nai upeu%thuno gia e%na olo%klyro leitourgiko% periba%llon,
   ki o%xi mo%no gia e%na pury%na y% merika% dia%sparta ergalei%a. E%tsi, y
   li%sta twn ergasiw%n pou pre%pei na gi%noun kalu%ptei e%na arketa% mega%lo
   eu%ro*s: apo% tyn tekmyri%wsy, ty dokimy% kai tyn parousi%asy, me%xri to
   pro%gramma egkata%stasy*s tou susty%mato*s kai ta polu% eceidikeume%na
   the%mata ty*s ana%ptucy*s tou pury%na. E%tsi ei%nai sxedo%n si%gouro o%ti
   o%loi mporou%n na suneisfe%roun me epoikodomytiko% tro%po sto e%rgo
   ana%ptucy*s tou FreeBSD, o%poie*s gnw%sei*s kai na e%xoun.

   Ma*s endiafe%rei epi%sy*s kai ka%the epikoinwni%a me emporikou%*s
   organismou%*s, efo%son drastyriopoiou%ntai se ka%poio xw%ro sxetiko% me to
   FreeBSD. Xreia%zeste mia eidiky% epe%ktasy gia na doule%qei to projo%n
   sa*s; THa ma*s brei%te dektikou%*s sta aity%mata sa*s. eidika% o%tan
   ei%nai realistika%. Douleu%ete pa%nw se e%na projo%n basisme%no sto
   FreeBSD; Parakalou%me enymerw%ste ma*s. Mporei% na sunergastou%me me
   ka%poio tro%po xry%simo kai sti*s du%o pleure%*s. O ko%smo*s tou
   eleu%therou logismikou% e%xei endiafe%rouse*s epiptw%sei*s se polle%*s
   upa%rxouse*s thewri%e*s sxetika% me tyn ana%ptucy, tyn pw%lysy kai ty
   sunty%rysy tou logismikou%. Aci%zei, an o%xi na asxolythei%te mazi% tou,
   toula%xiston na e%xete upo%qy sa*s pw*s leitourgei%.

1. Ti xreia%zetai

   Y li%sta ergasiw%n kai mikro%terwn e%rgwn pou akolouthei% ei%nai mia
   endeiktiky% sullogy% apo% ide%e*s gia ulopoi%ysy kai aity%mata twn
   xrystw%n tou FreeBSD.

  1.1. Ergasi%e*s pou de xreia%zontai programmatiste%*s

   Arketoi% a%nthrwpoi pou sxeti%zontai me to FreeBSD den ei%nai
   programmatiste%*s. To e%rgo perilamba%nei suggrafei%*s tekmyri%wsy*s,
   sxediaste%*s istoseli%dwn kai anthrw%pou*s pou to upostyri%zoun. To mo%no
   pou xreia%zetai gia na suneisfe%rei ka%poio*s sto e%rgo auty%*s ty*s
   oma%da*s ei%nai y dia%thesy na ependu%sei li%go xro%no kai y the%lysy gia
   gnw%sy.

    1. Diaba%ste ty li%sta suxnw%n erwty%sewn (FAQ) kai to Egxeiri%dio tou
       FreeBSD. An ka%ti den ecygei%tai swsta%, perie%xei ceperasme%ne*s
       plyrofori%e*s y% ei%nai entelw%*s la%tho*s, eidopoiy%ste ma*s. Ako%ma
       kalu%tera, stei%lte ma*s mia dio%rthwsy (y SGML den ei%nai du%skoly
       styn ekma%thysy, alla% pa%nta dexo%maste kai diorthw%sei*s se morfy%
       aplou% keime%nou ASCII).

    2. Boythy%ste sty meta%frasy ty*s tekmyri%wsy*s tou FreeBSD sty mytriky%
       sa*s glw%ssa. An upa%rxei y%dy tekmyri%wsy sty glw%ssa sa*s, mporei%te
       na boythy%sete sty meta%frasy epipro%sthetwn keime%nwn y% na
       epibebaiw%nete o%ti y meta%frasy ei%nai enymerwme%ny. Prw%ta,
       koita%cte sti*s apantyme%ne*s erwty%sei*s sxetika% me ti*s
       metafra%sei*s sto Basiko% Odygo% gia tyn Tekmyri%wsy tou FreeBSD. To
       na stei%lete mi%a meta%frasy den sa*s kathista% upeu%thuno na
       metafra%sete o%ly tyn tekmyri%wsy tou FreeBSD. W*s ethelonty%*s
       mporei%te na metafra%sete o%sa kei%mena the%lete y% mporei%te. o%so
       polla%, mega%la, mikra% y% li%ga ei%nai auta%. Mo%li*s arxi%sei
       ka%poio*s ty meta%frasy ty*s tekmyri%wsy*s tou FreeBSD se mia glw%ssa,
       sxedo%n ame%sw*s arxi%soun na suneisfe%roun ki a%lloi styn
       prospa%theia. An e%xete to xro%no y% tyn ene%rgeia na metafra%sete
       mo%no e%na me%ro*s ty*s tekmyri%wsy*s, parakalou%me metafra%ste ti*s
       odygi%e*s egkata%stasy*s.

    3. Na diaba%zete peristasiaka% (y% kathymerina%) ti*s ylektroniky% li%sta
       genikw%n erwty%sewn tou FreeBSD kai oma%da suzyty%sewn
       comp.unix.bsd.freebsd.misc. To na moira%zeste tyn empeiri%a sa*s kai
       na boytha%te anthrw%pou*s na lu%soun ta probly%mata% tou*s mporei% na
       ei%nai idiai%tera ikanopoiytiko%. Merike%*s fore%*s mporei% na
       ma%thete kai ka%ti ne%o me%sa apo% auty% ty diadikasi%a! Epi%sy*s
       aute%*s oi suzyty%sei*s mporei% na sa*s dw%soun ide%e*s gia kainou%ria
       endiafe%ronta pra%gmata me ta opoi%a mporei%te na asxolythei%te.

  1.2. Ergasi%e*s gia programmatiste%*s

   Sti*s perisso%tere*s apo% ti*s ergasi%e*s pou anafe%rontai edw%
   xreia%zetai ei%te symantiky% epe%ndusy xro%nou y% mi%a se ba%tho*s gnw%sy
   tou pury%na tou FreeBSD y% kai ta du%o. Upa%rxoun epi%sy*s polle%*s
   ergasi%e*s oi opoi%e*s ei%nai tauto%xrona xry%sime*s kai arketa% eu%kole*s
   ako%my kai gia ka%poion <<hacker tou sabbatoku%riakou>>.

    1. An tre%xete FreeBSD-CURRENT kai e%xete gry%gory su%ndesy sto Internet,
       upa%rxei e%na*s ecupyretyty%*s sto current.FreeBSD.org pou <<xti%zei>>
       mia ply%ry e%kdosy ka%the me%ra. Prospathy%ste na egkatasty%sete tyn
       teleutai%a e%kdosy apo% ekei% kai ka%nte anafora% gia opoiody%pote
       pro%blyma sunanty%sete kata% ty dia%rkeia ty*s egkata%stasy*s y% meta%
       apo% auty%n.

    2. Diaba%ste ty ylektroniky% li%sta anaforw%n problyma%twn tou FreeBSD.
       Pithano%n na upa%rxei ka%poio pro%blyma to opoi%o mporei%te na
       sxolia%sete epoikodomytika% y% ka%poio patch to opoi%o mporei%te na
       dokima%sete. Ako%ma kalu%tera, mporei% na brei%te ka%poio pro%blyma to
       opoi%o sa*s fai%netai endiafe%ron kai mporei% na to diorthw%sete oi
       i%dioi.

    3. An gnwri%zete opoiesdy%pote diorthw%sei*s probly%mato*s oi opoi%e*s
       e%xoun efarmostei% epituxyme%na ston kla%do ana%ptucy*s -CURRENT alla%
       den e%xoun sugxwneutei% me ton kla%do -STABLE meta% apo% ka%poio
       logiko% dia%styma (suny%thw*s merike%*s bdoma%de*s), stei%lte ston
       committer mia eugeniky% upenthu%misy.

    4. Boythy%ste ma*s na cexwri%soume to logismiko% apo% ecwterike%*s
       oma%de*s kai na metakiny%soume te%toia progra%mmata ston kata%logo
       src/contrib tou pygai%ou kw%dika.

    5. Sigoureutei%te o%ti ta progra%mmata tou src/contrib e%xoun
       enymerwthei% sti*s teleutai%e*s diathe%sime*s ekdo%sei*s.

    6. Metaglwtti%ste ton pygai%o kw%dika (y% e%na me%ro*s tou kw%dika) me
       epiple%on eidopoiy%sei*s pithanw%n lathw%n (compiler warnings) kai
       diorthw%ste o%ti la%thy brei%te.

    7. Diorthw%ste ti*s proeidopoiy%sei*s la%thou*s (warnings) gia ta ports
       ta opoi%a xrysimopoiou%n my apodekte%*s kly%sei*s, o%pw*s y suna%rtysy
       gets(), y% sumperilamba%noun palia% arxei%a include, o%pw*s to
       malloc.h.

    8. An e%xete suneisfe%rei allage%*s gia ka%poia ports kai xreia%stykan
       allage%*s gia na doule%qei to anti%stoixo logismiko% swsta% se
       FreeBSD, stei%lte ti*s allage%*s sa*s stou*s arxikou%*s dymiourgou%*s
       tou logismikou% (auto% tha ka%nei ty zwy% sa*s eukolo%tery o%tan tha
       kuklofory%soun ty ne%a e%kdosy).

    9. Prospathei%ste na brei%te anti%grafa apo% epi%syma pro%tupa o%pw*s to
       POSIX(R). Mporei%te na brei%te sunde%smou*s sxetika% me auta% ta
       pro%tupa styn istoseli%da FreeBSD C99 & POSIX Standards Conformance
       Project. Sugkri%nete tyn sumperifora% tou FreeBSD me tyn apaitou%meny
       apo% ta pro%tupa. An y sumperifora% diafe%rei, idiai%tera se lepta% y%
       dusdia%krita symei%a twn prodiagrafw%n, stei%lte mia anafora%
       probly%mato*s sxetika% me auto%. An ei%nai dunato%n skeftei%te e%na
       tro%po na diorthw%sete to pro%blyma kai sumperila%bete to patch styn
       anafora% sa*s. An thewrei%tai o%ti ta pro%tupa ei%nai lanthasme%na,
       the%ste erw%tyma ston organismo% tou protu%pou na eceta%sei to the%ma.

   10. Mporei%te ako%my na protei%nete epiple%on ergasi%e*s gia auty% ty
       li%sta!

  1.3. Ergasi%a Me%sw ty*s Ba%sy*s Anaforw%n Problyma%twn (PR database)

   Y li%sta anaforw%n problyma%twn tou FreeBSD perie%xei o%le*s ti*s
   gnwste%*s anafore%*s problyma%twn kai ta aity%mata anaba%thmisy*s ta
   opoi%a e%xoun upoba%llei se auty% oi xry%ste*s tou FreeBSD. Se auty%
   upa%rxoun ergasi%e*s to%so gia programmatiste%*s o%so kai gia my
   programmatiste%*s. E%na*s tro%po*s na boythy%sete tyn ana%ptucy tou
   FreeBSD ei%nai na diatre%cete (mi%a y perisso%tere*s fore%*s) ty li%sta
   problyma%twn, qa%xnonta*s gia ka%ti pou sa*s endiafe%rei. Merike%*s apo%
   aute%*s ti*s anafore%*s problyma%twn sxeti%zontai me polu% aple%*s
   ergasi%e*s. Polle%*s fore%*s arkei% mi%a su%ntomy matia% gia na
   epibebaiwthei% o%ti y proteino%meny dio%rthwsy ka%poiou probly%mato*s
   ei%nai swsty%. A%lle*s fore%*s oi allage%*s pou xreia%zontai ei%nai pio
   du%skole*s y% den e%xei brethei% ka%poia lu%sy ako%ma.

   Arxi%ste me ti*s anafore%*s problyma%twn pou den e%xoun ekxwrythei% se
   ka%poion a%llon. An y anafora% ei%nai kataxwryme%ny se ka%poion, alla%
   ble%pete o%ti ei%nai ka%ti pou mporei%te na xeiristei%te, eidopoiy%ste me
   email ton upeu%thuno ty*s anafora%*s kai rwty%ste an mporei%te na
   doule%qete pa%nw s' auty%n. I%sw*s o upeu%thuno*s e%xei y%dy cekiny%sei
   ka%poie*s diorthw%sei*s kai sa*s dw%sei ka%ti gia dokimy% y% e%xei y%dy
   ka%poie*s ide%e*s pou mporei%te na suzyty%sete mazi% tou.

  1.4. Diale%cte ka%poio antikei%meno apo% tyn seli%da me ti*s <<ide%e*s>>.

   Y li%sta FreeBSD twn e%rgwn kai twn idew%n gia ethelonte%*s ei%nai
   epi%sy*s diathe%simy gia anthrw%pou*s me dia%thesy na suneisfe%roun sto
   e%rgo tou FreeBSD. Y li%sta ananew%netai taktika% kai perilamba%nei
   antikei%mena gia enasxo%lysy to%so gia programmatiste%*s o%so kai gia my
   programmatiste%*s kai pare%xei plyrofori%e*s gia ka%the e%rgo.

2. Pw*s mporei%te na suneisfe%rete

   Oi suneisfore%*s sto su%styma katata%ssontai genika% se mia apo% ti*s
   ako%louthe*s 5 katygori%e*s:

  2.1. Anafore%*s probly%mato*s kai genike%*s epecygymatike%*s
  paratyry%sei*s-sxo%lia

   Mia ide%a y% pro%tasy genikou% texnikou% endiafe%ronto*s tha pre%pei na
   apostalei% sty li%sta ylektroniky% li%sta texnikw%n suzyty%sewn tou
   FreeBSD. Epiple%on, a%nthrwpoi me endiafe%ron gia te%toia the%mata (alla%
   kai anektiko%tyta se mega%lo arithmo% eiserxo%menwn mynuma%twn!) mporou%n
   na graftou%n sty li%sta ylektroniky% li%sta texnikw%n suzyty%sewn tou
   FreeBSD. Dei%te to Egxeiri%dio tou FreeBSD gia perisso%tere*s
   plyrofori%e*s sxetika% me auty%n alla% kai a%lle*s li%ste*s.

   An brei%te ka%poio bug y% an e%xete ka%nei ka%poia sugkekrime%ny allagy%,
   parakalou%me ka%nte anafora% xrysimopoiw%nta*s to pro%gramma send-pr(1) y%
   tyn anti%stoixy istoseli%da. Prospathy%ste na sumplyrw%sete o%la ta pedi%a
   ty*s anafora%*s. An oi allage%*s pou ka%nate den cepernou%n ta 65KB se
   me%getho*s, sumperila%bete ti*s allage%*s sa*s apeuthei%a*s styn anafora%.
   An oi allage%*s ei%nai kata%llyle*s gia efarmogy% ston pygai%o kw%dika,
   prosthe%ste tyn etike%ta [PATCH] styn peri%lyqy ty*s anafora%*s. O%tan
   sumperilamba%nete patches, my xrysimopoiei%te antigrafy%-kai-epiko%llysy,
   dio%ti y antigrafy% kai epiko%llysy metatre%pei suxna% tou*s stylothe%te*s
   (TAB) se kena% kai axrysteu%ei to patch. An ta patches ei%nai polu%
   megalu%tera apo% 20KB, dokima%ste na ta sumpie%sete (p.x. me to gzip(1) y%
   to bzip2(1)) kai xrysimopoiy%ste to ergalei%o uuencode(1) gia na eisa%gete
   ty sumpiesme%ny morfy% styn anafora% sa*s.

   Meta% ty*s upoboly% mia*s anafora%*s tha la%bete epibebai%wsy para%llyla
   me e%nan arithmo% anafora%*s. Kraty%ste ton arithmo% w%ste na mporei%te na
   ma*s enymerw%nete me plyrofori%e*s sxetika% me to pro%blyma ste%lnonta*s
   mail sto <bug-followup@FreeBSD.org>. Xrysimopoiy%ste ton arithmo% ty*s
   anafora%*s sa*s sto the%ma tou mynu%mato*s, p.x. "Re: kern/3377".
   Epipro%sthete*s plyrofori%e*s gia opoiody%pote anafora% probly%mato*s tha
   pre%pei na upoba%llontai me ton parapa%nw tro%po.

   Ea%n de la%bete epibebai%wsy egkai%rw*s (3 me%re*s w*s mia bdoma%da,
   ana%loga me ty aciopisti%a tou email) y% gia ka%poio lo%go adunatei%te na
   xrysimopoiy%sete tyn entoly% send-pr(1), mporei%te na apeuthunthei%te se
   ka%poion prokeime%nou na tyn arxeiothety%sei gia esa%*s ste%lnonta*s mail
   sty ylektroniky% li%sta anaforw%n problyma%twn tou FreeBSD.

   Dei%te epi%sy*s auto% to a%rthro sxetika% me to pw%*s na gra%fete kale%*s
   anafore%*s problyma%twn.

  2.2. Allage%*s styn tekmyri%wsy

   Oi allage%*s styn tekmyri%wsy epible%pontai apo% tyn ylektroniky% li%sta
   oma%da*s tekmyri%wsy*s tou FreeBSD. Gia ply%rei*s odygi%e*s sxetika% me
   ton tro%po pou mporei%te na suneisfe%rete styn tekmyri%wsy tou FreeBSD,
   dei%te ton Odygo% tekmyri%wsy*s tou FreeBSD. Stei%lte ta kainou%ria sa*s
   kei%mena y% ti*s allage%*s sa*s (ako%my kai mikrodiorthw%sei*s ei%nai
   pa%nta kalodexou%mene*s) xrysimopoiw%nta*s tyn entoly% send-pr(1) o%pw*s
   perigra%fete sto Anafora% bugs kai genika% sxo%lia - paratyry%sei*s.

  2.3. Allage%*s ston Pygai%o Kw%dika

   Mi%a prosthy%ky y% allagy% ston upa%rxonta kw%dika ei%nai kata% ka%poio
   tro%po peri%texny upo%thesy kai ecarta%tai arketa% apo% ton bathmo% ty*s
   enyme%rwsy*s pou e%xete me tyn tre%xousa kata%stasy ty*s ana%ptucy*s tou
   FreeBSD. Upa%rxei mia eidiky% sunexw%*s anaptusso%meny e%kdosy tou FreeBSD
   gnwsty% w*s <<FreeBSD-CURRENT>> y opoi%a ei%nai diathe%simy me dia%forou*s
   tro%pou*s gia tyn eukoli%a twn programmatistw%n pou drastyriopoiou%ntai
   energa% styn ana%ptucy tou susty%mato*s. Dei%te to Egxeiri%dio tou FreeBSD
   gia perisso%tere*s plyrofori%e*s sxetika% me to pou tha brei%te kai pw%*s
   mporei%te na xrysimopoiy%sete to FreeBSD-CURRENT.

   Douleu%onta*s apo% palio%tero kw%dika dustuxw%*s symai%nei o%ti oi
   allage%*s sa*s mporei% merike%*s fore%*s na ei%nai arketa% ceperasme%ne*s
   y% na apokli%noun polu%, opo%te na duskoleu%ei ka%pw*s y enswma%twsy%
   tou*s sto FreeBSD. Ri%ska san gi' auta% mporou%n na elaxistopoiythou%n
   ka%pw*s me tyn summetoxy% sti*s li%ste*s ylektroniky% li%sta anakoinw%sewn
   tou FreeBSD kai ylektroniky% li%sta ty*s e%kdosy*s FreeBSD-CURRENT, sti*s
   opoi%e*s dieca%gontai suzyty%sei*s gia tyn tre%xousa kata%stasy tou
   susty%mato*s.

   Afou% ecasfali%sete ka%pw*s e%na sxetika% enymerwme%no anti%grafo tou
   pygai%ou kw%dika w*s ba%sy gia ti*s allage%*s sa*s, to epo%meno by%ma
   ei%nai na dymiourgy%sete diffs gia apostoly% styn oma%da ana%ptucy*s tou
   FreeBSD. Auto% gi%netai me tyn entoly% diff(1).

   To protimw%meno format tou diff(1) gia tyn upoboly% patches ei%nai y
   enopoiyme%ny morfy% eco%dou (unified diff), pou dymiourgei%tai apo% tyn
   entoly% diff -u. Mia mikry% ecai%resy ei%nai ta ta patches pou alla%zoun
   mega%la komma%tia kw%dika, ousiastika% antikathistw%nta*s ta sxedo%n me
   mia kainou%ria e%kdosy. Gia te%toie*s allage%*s mporei% na ei%nai pio
   euana%gnwsty y morfy% eco%dou pou dymiourgei%tai apo% tyn entoly% diff -c.

   Gia para%deigma to:

 % diff -c palio%_arxei%o ne%o_arxei%o

   y% to

 % diff -c -r palio%*s_kata%logo*s ne%o*s_kata%logo*s

   tha dymiourgy%sei e%na set apo% context diffs gia ton kw%dika tou
   sugkekrime%nou arxei%ou y% ty*s ierarxi%a*s katalo%gwn.

   Omoi%w*s to,

 % diff -u palio%_arxei%o ne%o_arxei%o

   y% to

 % diff -u -r palio%*s_kata%logo*s ne%o*s_kata%logo*s

   tha ka%nei to i%dio, alla% tha para%gei diff enopoiyme%ny morfy%.

   Dei%te ty boy%theia tou ergalei%ou diff(1) gia perisso%tere*s
   leptome%reie*s.

   Apo% ty stigmy% pou e%xete ka%poia diffs, (ta opoi%a mporei%te na
   ele%gcete me tyn entoly% patch(1)), tha pre%pei na ta upoba%llete gia
   enswma%twsy sto FreeBSD. Xrysimopoiy%ste to pro%gramma send-pr(1), o%pw*s
   perigra%fete sto kei%meno Anafora% Bugs kai geniko%*s sxoliasmo%*s -
   paratyry%sei*s. My ste%lnete mo%no e%na my%numa me ta patches sty
   ylektroniky% li%sta texnikw%n suzyty%sewn tou FreeBSD alliw%*s tha
   xathou%n! Sa*s euxaristou%me prokatabolika% gia opoiady%pote prosfora%
   kw%dika (to e%rgo ana%ptucy*s tou FreeBSD ei%nai ethelontiky% prospa%theia
   pou basi%zetai akribw%*s se te%toie*s prosfore%*s!). Epeidy% ei%maste
   apasxolyme%noi, mporei% na my xeiristou%me tyn ai%tysy gia allagy%
   ame%sw*s, wsto%so me%xri na to ka%noume auto%, tha paramei%nei styn ba%sy
   anaforw%n. THumythei%te na episyma%nete tyn upoboly% sa*s me tyn etike%ta
   [PATCH] styn peri%lyqy ty*s anafora%*s.

   An nomi%zete o%ti xreia%zetai (p.x. e%xete prosthe%tei, afaire%sei y%
   metonoma%sei ka%poia arxei%a), xrysimopoiei%ste to ergalei%o tar gia na
   paketa%rete ti*s allage%*s sa*s, kai to ergalei%o uuencode(1) gia na ti*s
   enswmatw%sete styn anafora% pou tha stei%lete. Enallaktika%, mporei%te na
   xrysimopoiy%sete to ergalei%o shar(1) anti% gia to tar(1).

   An y fu%sy twn allagw%n pou the%lete na ka%nete ei%nai ka%pw*s
   euai%sthyty, p.x. an den ei%ste si%gouroi gia ta pneumatika% dikaiw%mata
   kai ty dianomy% twn allagw%n y% an apla% den ei%ste e%toimoi na dw%sete
   sty dymosio%tyta ka%poie*s allage%*s xwri%*s e%na review ako%ma, to%te
   ei%nai kalu%tera na stei%lete ti*s allage%*s sa*s apeuthei%a*s styn oma%da
   core tou FreeBSD anti% na ti*s prowthy%sete me%sw tou send-pr(1). Y oma%da
   core tou FreeBSD apotelei%tai apo% e%na polu% mikro%tero arithmo% ato%mwn.
   E%xete upo%qin o%mw*s o%ti auty% y oma%da ei%nai polu% apasxolyme%ny,
   opo%te kalo% ei%nai na tou*s ste%lnete mynu%mata mo%no o%tan ei%ste
   arketa% si%gouroi o%ti ei%nai aparai%tyto.

   Ka%ti teleutai%o sxetika% me ton pygai%o kw%dika tou FreeBSD. Oi seli%de*s
   tekmyri%wsy*s intro(9) kai style(9) perie%xoun plyrofori%e*s sxetika% me
   to stul kw%dika pou protimou%me gia to FreeBSD. Prin stei%lete
   symantike%*s allage%*s styn oma%da ana%ptucy*s ei%nai symantiko% na e%xete
   ecoikeiwthei% me to stul pou gra%foume kai, o%tan ei%nai dunato%n, na to
   akolouthy%sete sto gra%qimo tou kw%dika pou tha ma*s stei%lete.

  2.4. Ne%o*s Kw%dika*s kai Mega%la Pake%ta Pro%sthetwn Xaraktyristikw%n

   Styn peri%ptwsy mia*s sxetika% mega%ly*s suneisfora%*s logismikou% sto
   FreeBSD kai ka%the fora% pou prosti%thetai e%na symantiko% kainou%rio
   xaraktyristiko% sto su%styma, ei%nai sxedo%n pa%nta aparai%tyto na ei%nai
   diathe%sime*s oi allage%*s me ty morfy% eno%*s pake%tou tar y% na ei%nai
   diathe%sime*s me%sw eno%*s ecupyretyty% web y% FTP. An den e%xete
   pro%sbasy gia na aneba%sete ta arxei%a se ka%poion ecupyretyty% web y%
   FTP, rwty%ste styn kata%llyly li%sta ylektronikou% taxudromei%ou tou
   FreeBSD kai ka%poio*s a%llo*s mporei% na filoceny%sei ta arxei%a gia sa*s.

   To euai%sthyto the%ma twn pneumatikw%n dikaiwma%twn kai twn adeiw%n
   xry%sy*s ei%nai to epo%meno pra%gma pou pai%zei mega%lo ro%lo, idiai%tera
   gia mega%la e%rga logismikou%. Oi a%deie*s xry%sy*s pou ei%nai apodekte%*s
   gia kw%dika pou enswmatw%netai sto FreeBSD ei%nai oi paraka%tw:

    1. Y a%deia xry%sy*s BSD. Auty% y a%deia ei%nai y protimo%tery, lo%gw
       ty*s idiai%tery*s <<xwri%*s periorismou%*s>> fu%sy*s pou e%xei kai
       ty*s dunato%tyta*s xry%sy*s tou kw%dika ako%my kai gia emporikou%*s
       skopou%*s. Y Oma%da tou FreeBSD den apotharru%nei te%toiou ei%dou*s
       xry%sy tou pygai%ou kw%dika. To anti%theto ma%lista, entharru%nei ty
       xry%sy tou kw%dika, afou% e%tsi upa%rxei pithano%tyta orisme%noi
       emporikoi% na suneisfe%roun me ty seira% tou*s styn ana%ptucy tou
       FreeBSD.

    2. Y a%deia GNU General Public License, y% <<GPL>>. auty% y a%deia den
       ei%nai to%so dymofily%*s epeidy% xreia%zetai e%ctra prospa%theia apo%
       opoiondy%pote xrysimopoiei% ton kw%dika gia emporikou%*s skopou%*s,
       alla% epeidy% upa%rxei e%na mega%lo sw%ma pygai%ou kw%dika, to opoi%o
       diane%metai me auty% tyn a%deia ki apo% to opoi%o ecartio%maste
       (metaglwttisty%*s, assembler, progra%mmata morfopoi%ysy*s keime%nou,
       klp.), tha y%tan ka%pw*s xazo% na my dexo%maste kami%a allagy% se
       te%toio kw%dika. O kw%dika*s me a%deia GPL diane%metai o%mw*s se diko%
       tou, cexwristo% me%ro*s tou pygai%ou kw%dika tou FreeBSD, ka%tw apo%
       tou*s katalo%gou*s /sys/gnu kai /usr/src/gnu. E%tsi ei%nai eu%kolo na
       cexwri%sei kanei%*s apo% ton kw%dika tou FreeBSD o%la ta me%ry me
       a%deia GPL, o%tan upa%rxei lo%go*s na gi%nei te%toio*s diaxwrismo%*s.

   Oi suneisfore%*s kw%dika me opoiady%pote a%lly a%deia pre%pei na pera%soun
   apo% polu% prosektiko% e%legxo prin apofasi%soume an upa%rxei lo%go*s na
   enswmatwthou%n me to FreeBSD. Oi suneisfore%*s me idiai%tera austyrou%*s
   emporikou%*s periorismou%*s aporri%ptontai suny%thw*s xwri%*s polu%
   ske%qy, alla% oi dymiourgoi% twn allagw%n y% tou sugkekrime%nou kw%dika
   mporou%n pa%nta na diane%moun ti*s allage%*s tou*s me%sa apo% ta dika%
   tou*s kana%lia dianomy%*s kai epikoinwni%a*s.

   Gia na ori%sete o%ti ka%poio diko% sa*s e%rgo pygai%ou kw%dika diane%metai
   me tou*s o%rou*s mia%*s a%deia*s <<tu%pou BSD>> mporei%te na
   sumperila%bete styn arxy% twn arxei%wn pygai%ou kw%dika to paraka%tw
   kei%meno, antikathistw%nta*s to kei%meno metacu% twn %% me ti*s
   kata%llyle*s plyrofori%e*s:

 Copyright (c) %%xronia%_y%_xronie%*s_allagw%n%%
         %%to_o%noma%_sa*s%%, %%y_dieu%thunsy%_sa*s%%.
         All rights reserved.

 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions
 are met:
 1. Redistributions of source code must retain the above copyright
    notice, this list of conditions and the following disclaimer as
    the first lines of this file unmodified.
 2. Redistributions in binary form must reproduce the above copyright
    notice, this list of conditions and the following disclaimer in the
    documentation and/or other materials provided with the distribution.

 THIS SOFTWARE IS PROVIDED BY %%to_o%noma%_sa*s%% ``AS IS'' AND ANY EXPRESS OR
 IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 IN NO EVENT SHALL %%to_o%noma%_sa*s%% BE LIABLE FOR ANY DIRECT, INDIRECT,
 INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

         $Id$

   E%na anti%grafo autou% tou keime%nou upa%rxei sto arxei%o
   /usr/share/examples/etc/bsd-style-copyright, opo%te mporei%te na to
   antigra%fete apo% ekei% ka%the fora% pou xreia%zetai.

  2.5. Xry%mata, Uliko% y% Pro%sbasy sto Diadi%ktuo

   Ka%the dwrea% pou mporei%te na ka%nete sto e%rgo tou FreeBSD ei%nai
   eupro%sdekty. Ako%ma kai y pio mikry% prosfora% mporei% na e%xei mega%ly
   symasi%a gia e%na e%rgo to opoi%o basi%zetai styn ethelontiky% ergasi%a,
   o%pw*s to diko% ma*s. Eidika% oi prosfore%*s se uliko% ei%nai polu%
   symantike%*s, afou% e%tsi ma*s di%netai y dunato%tyta na epektei%noume tyn
   uposty%ricy tou FreeBSD gia to uliko% auto% - ka%ti pou mporei% na myn
   ei%nai eu%kolo an pre%pei na agora%soume ka%the komma%ti ulikou% mo%noi
   ma*s.

    2.5.1. Xrymatike%*s Dwree%*s

   Y orga%nwsy FreeBSD Foundation ei%nai e%na*s my kerdoskopiko%*s
   su%llogo*s, o opoi%o*s e%xei idruthei% gia na prowthy%sei to e%rgo ty*s
   Oma%da*s tou FreeBSD. Lo%gw ty*s nomiky%*s fu%sy*s tou sullo%gou, y
   orga%nwsy pare%xei merike%*s forologike%*s elafru%nsei*s sti*s Ynwme%ne*s
   Politei%e*s kai pio sugkekrime%na styn politei%a tou Colorado. Oi dwree%*s
   styn orga%nwsy ekpi%ptoun apo% tou*s fo%rou*s pou pre%pei na plyrw%sei
   ka%poio*s sti*s Ynwme%ne*s Politei%e*s. pithano%n kai se a%lla me%ry.

   Oi dwre%e*s sa*s mporou%n na stalou%n se morfy% emba%smato*s, sty
   dieu%thunsy:

       The FreeBSD Foundation
       7321 Brockway Dr.
       Boulder, CO 80303
       USA
     

   Y orga%nwsy mporei% ple%on na dextei% kai dwree%*s me%sw diktu%ou apo% to
   su%styma PayPal. An endiafe%reste na ka%nete ka%poia dwrea%, parakalou%me
   cekiny%ste apo% tyn istoseli%da ty*s FreeBSD Foundation.

   Perisso%tere*s plyrofori%e*s gia tyn orga%nwsy FreeBSD Foundation
   mporei%te na brei%te styn anakoi%nwsy The FreeBSD Foundation -- an
   Introduction. Y epikoinwni%a me tyn orga%nwsy mporei% na gi%nei kai me%sw
   ylektroniky%*s allylografi%a*s sty dieu%thunsy
   <bod@FreeBSDFoundation.org>.

    2.5.2. Dwree%*s Ulikou%

   Y Oma%da Ana%ptucy*s tou FreeBSD de%xetai ka%the dwrea% ulikou% gia tyn
   opoi%a mporei% na brei ka%poia kaly% xry%sy. An endiafe%reste na ma*s
   dwri%sete ka%poio uliko%, parakalou%me epikoinwny%ste me tyn Oma%da
   Diaxei%risy*s twn Dwrew%n.

    2.5.3. Dwre%e*s Pro%sbasy*s sto Diadi%ktuo

   Pa%nta ei%nai xry%simo na e%xoume kainou%ria mirror sites gia to FTP, ton
   isto%topo% ma*s y% to cvsup. An the%lete na egkatasty%sete e%na te%toio
   mirror, parakalou%me dei%te to a%rthro Mirroring FreeBSD. Ekei% tha
   brei%te perisso%tere*s plyrofori%e*s.

Eurety%rio

  Su%mbola

   A%deia BSD, Ne%o*s Kw%dika*s kai Mega%la Pake%ta Pro%sthetwn
   Xaraktyristikw%n

   ba%sy anaforw%n problyma%twn, Ergasi%a Me%sw ty*s Ba%sy*s Anaforw%n
   Problyma%twn (PR database)

   dwree%*s, Dwree%*s Ulikou%

   suneisfore%*s tekmyri%wsy*s, Allage%*s styn tekmyri%wsy

  C

   contributing, Suneisfe%ronta*s sto FreeBSD

  D

   diff, Allage%*s ston Pygai%o Kw%dika

   documentation submissions, Allage%*s styn tekmyri%wsy

   donations, Dwree%*s Ulikou%

  F

   FreeBSD-CURRENT, Allage%*s ston Pygai%o Kw%dika

  G

   GNU General Public License, Ne%o*s Kw%dika*s kai Mega%la Pake%ta
   Pro%sthetwn Xaraktyristikw%n

   GPL (dei%te GNU General Public License)

  P

   problem reports database, Ergasi%a Me%sw ty*s Ba%sy*s Anaforw%n
   Problyma%twn (PR database)

  U

   uuencode, Allage%*s ston Pygai%o Kw%dika
