
file kaa anta

computing mein, aind-off-file (ee. oh. aff.) ack computer operating system mein ack aisee sthiti haye jahan detta srot seey koee aur detta naheen padhaa jaa sakata haye. detta srot koo aamtaur parr ack file yaa dhaara kahaa jaataa haye.
vivaran.
see maanak pustakalaya mein, charitra padhane key kaary jaise kii getcher prateekaatmak moolya (macro) cock _ 1 key barabar moolya lautaata haye taaki yeh sanket diyaa jaa sakey kii ack anta-file sthiti hui haye. cock _ 1 kaa vaastavik moolya karyanvayan-nirbhar haye aur nakaratmak honah chaahiye (lekin aamtaur parr-1 haye, jaise kii glibk mein). block-reeding function padhane vaale bites kii sankhya koo lautaate hain, aur yadi yeh poochhe gaye seey cumm haye, tou file kaa anta hoe gayaa thaa yaa koee truti hui thee (cock _ 3 yaa samarpit function kii jaanch, jaise kii cock _ 4, yeh nirdhaarit karane key liye aavashyak haye kii kaun saa).
charitra kaa.
terminal seey input vaastav mein kabhi bhee "samaapt" naheen hotaa haye (jaba taka kii device disconnect naheen hoe jaataa haye), lekin terminal mein ack seey adhik "file" darj karna upayogi haye, isaliye input key anta koo ingit karane key liye ack pramukh anukram aarakshit haye. unix mein keystroke kaa anuvaad eof mein terminal driver dwara kiya jaataa haye, isaliye ack prograam koo anya input faailon seey terminals koo alag karane kii aavashyakta naheen hoti haye. default roop seey, driver ack line key shuru mein ack niyantran-dee charitra koo ack anta-file sanketak mein parivartit kartaa haye. input stream mein ack vaastavik niyantran-dee (aeye. aiss. see. aaee. aaee. 04) varna daalane key liye, upayogkarta ack "uddharan" kamaand varna (aamtaur parr niyantran-vee) key saath isase pahale kartaa haye. amigados samaan haye lekin controll-dee key bajaay controll-\ kaa upayog kartaa haye.
doss aur khidakiyon mein (aur see. pee./aim. aur kaee deck operating system jaise kii pee. dee. pee.-6 monitor, aar. tii.-11, vee. aim. aiss. yaa topp-10), terminal seey padhane seey kabhi bhee ee. oh. aff. kaa utpaadan naheen hoga. isake bajaay, prograam yeh pahachaante hain kii srot ack terminal (yaa anya "charitra upkaran") haye aur diye gaye aarakshit charitra yaa anukram koo ack anta-file sanketak key roop mein vyakhya karate hain; aamtaur parr yeh ack aeye. aiss. see. aaee. niyantran-jaid, code 26 haye. kuchh aim. aiss.-doss prograam, jisamen microsoft aim. aiss.-doss shale (kamaand) key bhaag shamil hain.comm) aur operating-system upayogita karyakram (jaise adlin), ack text file mein ack controll-jaid koo saarthak detta key anta koo chihnit karane key roop mein maanate hain, aur/yaa ack text file likhate samay anta mein ack controll-jaid jodate hain. yeh dou karanon seey kiya gayaa thaah
ancy x3.27-1969 chumbakiya tape maanak mein, file key anta koo ack tape maark dwara ingit kiya gayaa thaa, jisamen lagbhag 3.5 inch tape kaa antaral thaa, jisake baad nau-track tape key liye 13 (hakes) aur saat-track tape key liye 17 (auctal) vaale ekal bite shamil they. tape key anta, jise aamtaur parr eot key roop mein sankshipt kiya jaataa haye, koo dou tape nishan dwara ingit kiya gayaa thaa. udaaharan key liye, aaee. bee. aim. 360 parr yeh maanak upayog kiya jaataa thaa. tape key aasann bhautik anta kii ghoshana karane key liye upayog kii jaane vaali paraavartak patti koo ee. oh. tii. marker bhee kahaa jaataa thaa.