AppleNet [June 1981]

8/13/2019 AppleNet [June 1981]

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ARREK@K] OL SRKC

]fos spkcol oca t og` os a l o rs t -cut at mkscrodoì fgw tfk Eosa Fgst ,o`tkrlacks wotf tfk ARREK@K] carm tg kxkcutk tfk dasoc `ktwgrh skrvocksprgvomkm dy tfk Z6. Na`y mkta o e s ark e k l t gut, sucf as kxact sozks glfgst qukuk keknk`ts, ktc. so`ck tfksk ark myànoceey mklo`km. ]fosmgcunk`t sfguem iovk tfk rkamkr a dasoc sk`sk gl tfk styek glo` tkract og` tg dk prgvomkm.]fk fgst skks tfk ARREK@K] carm as a sfarkm-nkngry mkvock. Aee cgnna`msark o` o t oatkm dy skt t oì paranktkrs o`tg a soìek ]ash Cgnna`m Degch]CD) wotfo` tf os sfarkm nkngry. Rkrogmocae ey , tfk Z6 pkrlgrns a sca` gl.tf os ]ID a`m woee kxkcutk tfk cgnna`m wfk` o t moscgvkrs o t . Altkr acgnna`m fas dkk` cgnpektkm, tfk Z6 woe e ik`kratk a` o`tkrrupt tg tfkFgst. At tf os tonk, tfk fgst os rkspg`sodek tg kxano`k tfk rksu e t s gltfk cgnna`m.O` ammot og`, tfk ARREK@K] carm os `grnaeey aeways arnkm tg rkckovkpachkts gvkr tfk `kt . Mata lrgn rkckovkm pachkts ark peackm w tfo`dullkrs o` tfk sfarkm nkngry. Skvkrae sucf dullkrs (caeekm Fgst QukukKeknk`ts - FQK ark nao`tao`km dy tfk 46 al tkr O` o ta o e oza t og`. As o` tfkcask gl a cgnpektkm cgnna`m, tfk Z6 woe e o`tkrrupt tfk Fgst al tkr kacfpachkt os succksslue ey rkckovkm.]fk tkrn qukuk os sgnkwfat nosekamoì, so`ck `g kxpe oc o t qukuoìnkcfaòsns ark prgvomkm. O`stkam, dy nutuae airkknk`t dktwkk` tfk Fgsta`m tfk Z6, tfksk Fgst Qukuk Keknk`ts ark sca``km o` a cyce oc lasfog`.]fus, tfk Z6 woe e iuara`tkk tg l o e e tfk Fgst Qukuk o` skquk`ck(cfrg`gegiocae grmkr) . Eohkwosk, tfk Fgst sfguem nao`tao` sucf a cyceocskquk`coì wfk` kxanoòì tfk qukuk. ]fk gèy tonk wfk` tf os qukukwoe e dkcgnk lue e o s wfk` tfk Fgst mgks `gt lrkk a FQK. ]fk Z6 woe ecg`somkr tfk dullkr gvkrru` a`m Jan morkctkm pachkts a`m o`crknk`t tfkdullkr gvkrru` s ta tus g` dramcast pachkts u`t o e tfk `kxt FQK os lrkk.O` grmkr tg prgpkrey sy`cfrgòzk tfk sfarkm usaik gl tfks ]CD a`m FQKs(a`m egì dullkrs) , kacf sucf gdjkct cg`tao`s a sknapfgrk. ]fk vaeuk gltfk sknapfgrk aeways o`mocatks tfk currk`t s ta tk gl tfk gdjkct . ]fko`tkrprktat og` gl tfk sknapfgrks os as lgeegws:

g A vaeuk gl zkrg lgr a`y sknapfgrk nka`s tfat tfk gdjkct os currk`teylrkk8 kig `ko tfkr tfk Z6 `gr Fgst os usoì tfk gdjkct.A`y s t r o c t e y ) pgso t ovk vaeuk o`mocatks tfat tfk gdjkct os dkoìprgcksskm dy tfk Z6. Lgr tfk ]CD, tfk vaeuk os sk t dy tfk Fgst wotfa uòquk vaeuk o`mocatoì tfk mksorkm cgnna`m. Lgr FQKs a`m egìdullkrs, tfk vaeuk os skt dy tfk Z6 wfk` tfk gdjkct os l o r s taeegcatkm tg dkio` rkckptog` gl a `kw pachkt.

- A `kiatovk vaeuk o`mocatks tfa t tfk gdjkct fas dkk` cgnpektkm dytfk Z6 a`m sfguem tfus dk prgcksskm dy tfk Fgst. Lgr tfk ]CD, tfoso`mocatks tfat tfk cgnna`m os mg`k. Lgr FQKs, tfos o`mocatks tfat apachkt fas dkk` succksslueey rkckovkm a`m sfguem dk prgcksskm dy tfkFgst.

]fk lgeegwoì sckàrogs mkscrodk tfk skquk`ck gl sknapfgrk vaeuks lgr twgcasks: tfk l o r s t sfgws a cgnna`m kxkcutog` skquk`ck wfoek tfk skcg`m


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ARREK@K] OL SRKC

mkscrodks tfk grmkr gl prgckssoì gl a rkckovkm pachkt.

Cgnna`m Kxkcutog`]fk Fgst o` o t oa tks a cgnna`m dy sktt oì up tfk `kckssary paranktkrs o`tfk ]CD. ]fk vkry eas t dytk tg dk skt os tfk cgnna`m o t sk e l (wfocf osaesg tfk sknapfgrk). ]fos woee dk a pgsot ovk vaeuk. Yfk` tfk Z6 `kxtpgees tfk ]CD o t woe e skk tfk cgnna`m a`m dkio` prgckssoì o t . Altkrtfk cgnna`m os cgnpektk, o t woee skt tfk uppkr do t gl tfk sknapfgrk, tfusnahoì o t - , a`m o`tkrrupt tfk Fgst. ]fk fgst ca` tfk` kxano`k tfkStatus mata, ktc. Yfk` tfk Fgst fas mktkrno`km tfk status gl tfk cgnna`mo t tfk` zkrgs tfk cgnna`m/sknapfgrk, o`mocatoì tfat tfk cgnna`m cycek os`gw cgnpektk.

Rachkt Tkckptog`Yfk` tfk Z6 mktkrno`ks tfat a `kw pachkt os dkoì rkckovkm, o t aeegcatkstfk `kxt FQK a`m skts tfk sknapfgrk vaeuk (lrgn 2) tg +1. Ol tfk pachktcg`tao`s mata (tfus rkquoroì a egì dullkr, o t woee a e egcatk a egìdullkr a`m skt o ts sknapfgrk tg tfk FQK ùndkr. ]fk Z6 woe e tfk` loòsfrkckovoì tfk pachkt. Assunoì tfat tfk pachkt os vae om , tfk Z6 woe ecfaìk tfk vaeuks gl tfk sknapfgrk(s) tg - a`m o`tkrrupt tfk Fgst. ]fkFgst woee tfk` kxano`k tfk Fgst Qukuk, egghoì at kacf FQK wfgsksknapfgrk os - . Altkr cgpyoì tfk mata lrgn sfarkm T N o`tg o t sk e l , tfkFgst woee cekar tfk sknapfgrk(s) tg 2, o`mocatoì tfa tfk FQK a`m egìdullkr ark aiao` lrkk.O l a pachkt os `gt vaeom, tfk Z6 woee cekar tfk sknapfgrks o t sk e l (a`m,gl cgursk, `gt o`tkrrupt tfk Fgst).

Nkngry Griaòzatog`So`ck ae e cgnnuòcatog` dktwkk` tfk Fgst a`m tfk Z6 os mg`k voa sfarkmnkngry, o t os onpgrta`t tfat kacf u`mkrsta`m tfk griaòzatog` gl tfk matastructurks cg`tao`km tfkrko`. ]fos skctog` mkscrodks tfos eaygut8 asckr ta o` paranktkrs dkcgnk dkttkr u`mkrstggm (sucf as FQK sozk, ktc. tfoso`lgrnatog` woee dkcgnk ngrk mktaoekm.]fk nkngry os movomkm o`tg skvkrae most o`ct arkas. ]fk grmkr gl tfkskarkas a`m tfkor dasoc purpgsk ark mklo`km as:


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RREK@K] OL SRKC

Status Mata. ]fos arka cg`tao`km o` a loxkm egcatog`) os uskm dytfk za ,tg nao`tao` tfk currk`t status gl tfk carm. O t o`ceumks tfklgeegwoì mata:Cgnpektkm ]ash Status.Krrgr# gl dam pachkts rkckovkm

gl jans sk`tgl jans rkckovkmgl qukuk gvkrru`s@gtk: tfk ùndkr gl qukuk gvkrru`s o`mocatks gèy wfk` drgamcastpachkts cguem `gt k rkckovkm muk tg oàmkquatk dullkr spack.Morkctkm pachkts woee dk jannkm o l dullkr spack os `gt avaoeadektfus, sfgwoì up o` tfk 1 gl jans sk`t) .Dullkr Aeegcatog` ]adek. ]fos tadek cg`tao`s g`k wgrm lgr kacf FQKa`m egì dullkr o` tfk systkn. O t os sktup dy tfk za a tOò t oa e ozat og` tonk a`m os uskm dy tfk za tg egcatk FQKs a`m egìdullkrs muroì kxkcutog`. Aee rklkrk`ck tg FQKs a`m egì dullkrs osvoa a soìek dytk o`mkx tfru tfos tadek) . ]fk fgst nay cfggsk tgusk tfos tadek morkct ey gr (ngrk e ohkey) cgpy tfk tadek altkrcgnpektog` gl tfk O` o t o a e oza t og` cgnna`m o`tg o t s gw` nkngry arkalgr lastkr rklkrk`ck.Fgst Qukuk Keknk`ts. ]fksk gdjkcts ark tfk FQKs tfknskevks. @gtktfat tfk FQK pgo`tkr woee pgo`t tg tfk l o rs t gl tfksk O`morkct ey voatfk Dullkr Aeegcatog` ]adek. FQKs cg`tao` tfk mata lrgn pachktfkamkrs peus tfk FQK s k n ~ f g r k a`m m dytk o`mkx lgr a`y assgcoatkmegì dullkr lgr tfos pachkt. ]fk ùndkr gl FQKs os spkcolokm muroìO` o t oa e ozat og` tonk.Egì Dullkrs. ]fk eas t arka gl nkngry cg`tao` tfk egì mata)pachkt dullkrs. @gtk tfat `ktwgrh cg`trge pachkts ark aeways sfgrta`m tfus ark tg ta e ey cg`tao`km wotfoì tfk FQKs. Gèy mata pachktsrkquork tfk usk gl egì dullkrs.

RREK@K] Cgnna`msFavoì mkscrodkm tfk sfarkm nkngry o`tkrlack, fkrk wk mkscrodk tfk soxlu`ctog`s wfocf ark onpeknk`tkm dy tfk za carm.At systkn pgwkr-up tonk, tfk za woe e autgnatocaeey pkrlgrn askel-moai`gst oc lu`ctog` a`m rktur` status8 o t woee o`tkrrupt tfk Fgst tgo`mocatk tfk cgnpektog` gl tfos tkst oì. Altkr ik`kratoì tfk o`tkrrupt,tfk za woee k`tkr o t s `grnae pgeeoì gpkratog`, awaotoì tfkO` o t oa e ozat og` cgnna`m t wfocf sfguem aeways k tfk l o r s t cgnna`m. Muroìtf os tonk, tfk `ktwgrm carm mgks `gt appkar tg dk g` tfk `kt. O . k . `gpachkts woee k rkckovkm gr jannkm).


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ARREK@K] OL SRKC

O` o t oa e ozk cgnna`m]fos cgnna`m os uskm tg spkcoly ae egcat og` gl FQKs .a`m egì dullkrs.Altkr o` o t oa e ozat og`, tfk Z6 woe e dkio` acckptoì pachkts a`m w ~ e tfusdk gèo`k tg tfk `ktwgrh.]fk paranktkrs gl tfk O` o t o a e ozk cgnna`m ark:

sox dytk rkckovkr ammr.sozk gl sfgrt pachkts FQK)sozk gl egì dullkrs (mata pachkt)tra`snot dullkr aeegcatog` leais (o`mocatoì sfgrt/egì ae egcat og`)ùndkr gl sfgrt pachkts (FQKs)ùndkr gl egì pachkts]fk Z6 woee cfkch tg nahk surk tfat sull ocok`t spack os avaoeadek lgr tfktgtae spack onpeokm. O t woee aesg o` o t oa e ozk tfk Dullkr Aeegcatog`]adek. Altkr a vae om o` o t oa e ozat og`, pachkt rkckptog` os arnkm.

Sk`m]fos cgnna`m os uskm tg o` o t oa tk a pachkt tra`snossog` gvkr tfk `kt . ]fkFgst nust l o e e o` a e e assgcoatkm pachkm fkamkr mata voa tfk tra`snotsfgrt ammr. o`mkx egcatkm at tfk FQ pgo`tkr -= , peus a`y mata o` tfkegì dullkr voa FQ pgo`tkr -4 o l a`y). O t tfk` peacks tfk Sk`m cgnna`mvaeuk o`tg tfk ]CD sknapfgrk. Altkr tfk Z6 fas succksslueey sk`t tfkpachkt, gr tfk pachkt was `gt sk`t dkcausk gl cgee osog` rktry kxfaustog`,o t woee skt tfk sknapfgrk - a`m o`tkrrupt tfk Fgst.O` ammotog` tg tfk cgnna`m/sknopfgrk , tfk ]CD cg`tao`s skvkraeammotogàe l okems wfocf nust dk skt up dy tfk Fgst lgr prgpkr pachkttra`snossog`. ]fksk ark:


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RREK@K] OL SRKC

Tkcgnnk`mkm Cgnna`m CgmksTkskt : Of `o t oa e ozk : 4f Yaot 3f CekarStatus: =f Ng`otgr : Sf Sk`m f

Tkcgnnk`mkm Tkckovk Cgmk\aeom rkam : 6f

< 3 61 paik 6

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AppleNet [June 1981]