
file vyavastha samskarana

oka samskarana file vyavastha anedi computer failnu oke samayamlo aneka samskaranallo undataaniki anumatinche edainaa computer file vyavastha. anduvalla idhi punarvimarsha niyantrana yokka oka roopam. chaalaa saadhaarana samskarana file vyavasthalu file yokka aneka paatha kaapeelanu unchutaayi. pedda sankhyalo chinna chinna maarpulanu nilva cheyakunda undataaniki kondaru nimishaaniki ledhaa gantaku maarpula sankhyanu parimitam chestaaru. itarulu badulugaa aavartana snapshotlanu teesukuntaaru, dheeni kantentlanu saadhaarana file accessku saaruupya ardhaalatho access cheyavachu.
ilanti saanketikatalu.
backup.
samskarana file vyavastha aneka mukhya vyatyaasaalato aavartana byaakapnu pooli untundi. 
punarvimarsha niyantrana vyavasthalatho poliste.
samskarana file vyavasthalu punarvimarsha niyantrana vyavasthala yokka konni lakshanaalanu andistaayi. ayithe, chaalaa punarvimarsha niyantrana vyavasthala maadirigaa kakunda, avi viniyogadaarulaku paaradarsakamgaa untaayi, kotta punarvimarsanu namodu cheyadaaniki pratyeka "kattubadi" dasha avasaram ledhu.
journalling file system.
samskarana file vyavasthalanu journalling file vyavasthalatho ayomayam cheyakudadu. journalling file systems aaa file systemku aaa maarpulaku palpade mundu failuloo chesina maarpula laagnu unchadam dwara panicheestundagaa (mariyu munupati samskarananu tirigi vrayadam), kotta maarpulanu save chesetappudu samskarana file system file yokka munupati kaapeelanu unchutundi. eee rendu lakshanaalu ververu prayojanaalanu andistaayi mariyu paraspara pratyekamainavi kaavu.
vastuvula nilva.
konni object storage amalu amazon ess3 vanti object versionnu andistundi.
amalu.
daanidi.
samskarana yokka prarambha amalu, bahusha modatidi, mitt yokka daani samskaranalo undhi. daanilo, oka failu paeru rendu aaru aksharaala bhaagaalanu kaligi untundi; rendava bhaagam sankhyaaparamgaa unte (ankelu matrame kaligi unte), daanini samskarana sankhyagaa pariganistaaru. chadavadaaniki ledhaa vraayadaaniki teravadaaniki oka failnu perkonnappudu, ">" yokka rendava bhaganni andinchavacchu; chadivetappudu, idhi file yokka atyadhika-sankhya gala versionnu teravadaaniki uddesinchabadindi; vraasetappudu, idhi ippatike unna atyadhika version sankhyanu penchadam mariyu vraayadaaniki kotta versionnu srushtinchadam.
samskarana yokka maroka prarambha amalu tenexlo jarigindi, idhi top-20gaa nilichindi.
faillu-11 (rsx-11 mariyu openvms).
digital parikaraala samstha nundi rsx-11 mariyu openvms operating systemlo file samskarana vyavasthaku oka saktivantamaina udaaharana nirminchabadindi. saaraamsamlo, oka application vraayadaaniki oka failnu terichinappudalla, file system svayamchaalakamgaa failku kotta udaaharananu srushtistundi, daaniki paeruku jodinchina version number untundi. samskarana sankhyalu 1 vadda praarambhamavutaayi mariyu file yokka kotta sandarbhaalu srushtinchabadinappudu paiki lekkinchabadataayi. oka anuvartanam chadavadaaniki oka failunu terichinappudu, adhi samskarana sankhyatho sahaa khachitamaina file paerunu paerkonavacchu ledhaa samskarana sankhya lekunda file paerunu matrame paerkonavacchu, eee sandarbhamlo file yokka iteevali udaaharana teravabadutundi. 
nirdishta directoryloni samskaranala sankhyanu nirvahinchadaaniki "prakshaalana" dcl/ccl aadesaanni eppudaina upayoginchavacchu. aprameyamgaa, prastuta directoryloni anni failla atyadhika sankhyala versionlu tappa migilina anni tolaginchabadataayi; eee pravartananu/keep = enn switch mariyu/ledhaa directory maargam (luu) mariyu/ledhaa file paeru namuunaalanu perkonadam dwara bharti cheyavachu. saadhaarana scheduello viniyogadaaru directorylanu prakshaalana cheyadaaniki vms vyavasthalu tarachugaa script cheyabadataayi; dheenini konnisaarlu tudi viniyogadaarulu samskarana vyavastha yokka aastigaa tappugaa ardham chesukuntaru.
linux.
fibravari 8,2004naa, kiran-kumar muniswamy-reddy, charless p. rait, andrew himmer, mariyu erez jadok (andaruu stoney brook vishwavidhyaalayaaniki chendinavaaru) anuvartanaanni pareekshinchina chaalaa mandhi viniyogadaarulaku viniyogadaaru snehapoorvakamaina anuvartanaanni pratipaadinchaaru. eee vyavastha linux softwaretho abhivruddhi cheyabadindi, kabatti idhi modata lineuxlo nirvahinchabadindi.
lmfs.
lisp meshin file system samskaranaku maddatu istundi. idhi mitt, lmi, symbolics mariyu texas parikaraala nundi amalu dwara andinchabadindi. atuvanti nirvahana vyavastha prateekaatmaka jaathi.
macas.
simham (10.7) thoo praarambhinchi, makolu samskaranalu anae lakshanaanni kaligi unnaayi, idhi upayoginchadaaniki vraasina anuvartanaala kosam patraala yokka gatha samskaranalanu time mesheen vanti save cheyadaaniki mariyu brouse cheyadaaniki anumatistundi. ayithe, eee kaaryaacharana anuvartana pora vadda jarugutundi, filesystem pora vadda kaadu; simham mariyu taruvaata vidudalalu nijamaina samskarana file vyavasthanu kaligi undavu.
skoo open sarvar.
1995loe skoo open sarvar kosam praathamika filesystemga sweekarinchabadina hetch tii eff ess, file samskaranaku maddatu istundi. directory yokka setuid bitnu sett cheyadam dwara prati-directory praatipadikana samskarana praarambhinchabadutundi, idhi upa directorylu srushtinchabadinappudu vaarasatvamgaa vastundi. samskarana praarambhinchabadinatlayite, oka file ledhaa directory tolaginchabadinappudu ledhaa ippatike unna failnu kattirimputoe terichinappudu kotta file samskarana srushtinchabadutundi. prastuta samskaranalu filesystem namespacelo untaayi, asalu file paerutoe conny ardhavirama chihnam mariyu samskarana krama sankhyatho kuudina pratyayamtho untaayi. prastuta samskarana minaha anni directory reeds nundi daachabadataayi (shoversions environment variable sett cheyakapothe), conny samskaranalu anni saadhaarana kaaryakalaapaalaku andubaatulo untaayi. environment variable mariyu saadhaarana praapyata saadhaarana filesystem yutilitiilatoe samskaranalanu nirvahinchadaaniki anumatistundi, ayithe faillanu prakshaalana cheyadaaniki mariyu punaruddharinchadaaniki, directorylalo samskarananu praarambhinchadaaniki mariyu nilipiveyadaaniki upayoginche "tolaginchani" command kooda undhi.
sambandhita software.
eee krindivi filesystemlanu version cheyadam ledhu, conny ilanti kaaryaacharananu anumatistaayi.

