lektsiya № 7

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pptxgenjs presentation lektsiya № 7. komandnie terminali v operatsionnix sistemax 1 vvedenie v komandnie terminali 1 opredelenie komandnogo terminala komandniy terminal - eto interfeys, pozvolyayushiy polzovatelyu vzaimodeystvovat s operatsionnoy sistemoy posredstvom tekstovix komand. on yavlyaetsya moshnim instrumentom dlya upravleniya sistemoy i vipolneniya razlichnix zadach. 2 rol terminalov v operatsionnix sistemax terminali igrayut klyuchevuyu rol v obespechenii dostupa k osnovnim funktsiyam operatsionnoy sistemi, pozvolyaya polzovatelyam vipolnyat administrativnie zadachi, upravlyat faylami i protsessami, a takje avtomatizirovat rutinnie operatsii. 3 evolyutsiya ot apparatnix terminalov k programmnim emulyatoram so vremenem apparatnie terminali ustupili mesto programmnim emulyatoram, predlagayushim bolshuyu gibkost i funktsionalnost. sovremennie terminali vklyuchayut v sebya mnojestvo vozmojnostey, takix kak podderjka vkladok, tem oformleniya i rasshirennie nastroyki. 2 komandnaya stroka windows (cmd) istoriya i proisxojdenie cmd, ili komandnaya stroka windows, yavlyaetsya interpretatorom komand, sushestvovavshim eshe v ms-dos. ona predostavlyaet polzovatelyam vozmojnost upravlyat operatsionnoy sistemoy cherez tekstovie komandi. osnovnie funktsii i vozmojnosti osnovnie funktsii cmd …

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t iz imeni komandi, parametrov (optsiy) i argumentov. parametri izmenyayut povedenie komandi, a argumenti ukazivayut, nad chem komanda doljna rabotat. primer vipolneniya prostoy komandi naprimer, komanda dir /w vivodit spisok faylov i papok v tekushem kataloge v shirokom formate. ipconfig /all otobrajaet podrobnuyu informatsiyu o setevix nastroykax. 4 osnovnie komandi cmd navigatsiya po faylovoy sisteme (cd, dir, tree) cd ispolzuetsya dlya smeni kataloga, dir dlya prosmotra soderjimogo, a tree dlya otobrajeniya strukturi katalogov v vide dereva. rabota s faylami i papkami (copy, move, del) copy kopiruet fayli, move peremeshaet fayli i papki, a del udalyaet fayli. kajdiy instrument vajen dlya upravleniya faylami. setevie komandi (ipconfig, ping) ipconfig otobrajaet informatsiyu o setevix nastroykax, a ping ispolzuetsya dlya proverki dostupnosti setevix resursov. 5 paketnie fayli v cmd sozdanie i ispolzovanie .bat faylov .bat fayli - eto tekstovie fayli, soderjashie posledovatelnost komand cmd. oni ispolzuyutsya dlya avtomatizatsii zadach. 1 prostie stsenarii avtomatizatsii naprimer, …

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ispolzovat aktualnuyu versiyu dlya dostupa ko vsem vozmojnostyam. 7 osnovi raboti s powershell 1 zapusk powershell i interfeys 2 struktura komand: komandleti (cmdlets) 3 konveyeri i ob'ektno-orientirovanniy podxod powershell mojno zapustit cherez menyu "pusk" ili s pomoshyu komandi "powershell" v okne "vipolnit". komandi v powershell nazivayutsya komandletami (cmdlets) i imeyut format "glagol-sushestvitelnoe". powershell ispolzuet konveyeri dlya peredachi ob'ektov mejdu komandletami, obespechivaya gibkost i moshnost skriptov. 8 klyuchevie komandleti powershell get-command, get-help, get-member eti komandleti ispolzuyutsya dlya polucheniya informatsii o dostupnix komandax, spravki po ispolzovaniyu i informatsii ob ob'ektax. rabota s faylovoy sistemoy (get-childitem, set-location) get-childitem zamenyaet dir, a set-location zamenyaet cd. eti komandleti pozvolyayut upravlyat faylami i papkami. upravlenie protsessami i slujbami powershell pozvolyaet upravlyat protsessami i slujbami s pomoshyu komandletov get-process, stop-process, get-service i start-service. 9 skripting v powershell sozdanie i vipolnenie ps1 skriptov ps1 skripti - eto tekstovie fayli, soderjashie posledovatelnost komandletov powershell. oni ispolzuyutsya dlya avtomatizatsii zadach. …

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olzovaniya cmd podxodit dlya prostix zadach i komand, a powershell - dlya slojnix skriptov avtomatizatsii, upravleniya sistemoy i raboti s drugimi komponentami windows. 11 terminali v unix-podobnix sistemax 1 istoriya unix i kontseptsiya terminala unix iznachalno razrabativalsya s orientatsiey na tekstoviy terminal. terminal - eto osnovnoe sredstvo vzaimodeystviya s operatsionnoy sistemoy. 2 rol obolochki (shell) v unix obolochka (shell) - eto komandniy interpretator, kotoriy prinimaet komandi ot polzovatelya i peredaet ix yadru operatsionnoy sistemi. 3 populyarnie obolochki: bash, zsh, fish bash - naibolee rasprostranennaya obolochka v unix-podobnix sistemax. zsh i fish predlagayut dopolnitelnie funktsii i uluchsheniya. 12 bazovie komandi unix-terminala navigatsiya i rabota s faylami (ls, cd, cp, mv, rm) ls - prosmotr soderjimogo kataloga, cd - smena kataloga, cp - kopirovanie faylov, mv - peremeshenie, rm - udalenie. upravlenie protsessami (ps, kill, top) ps - prosmotr spiska protsessov, kill - zavershenie protsessa, top - monitoring sistemi v realnom vremeni. …

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fot chouss uhaut unters thtis welectral eapart farinuy, 3 comtlel ints comrions for this camrlow: precupt nibles cripts scripts created ous 8 scripts in windows powershell run ps1 sciptts for mines ior powershell ¥ fosn tihe ps1, sscripts erecupttion: attercing ps: neer- your actowners/)) can trate for o: create powershell), == mi ‘this is wart is poureje and ceally addicable for rive and ev) cara lite a come to webliet. ¥ create in run ps1 scripts ¥ eash in yun ps1 anll scripts runing ps1 scripts ¥ woy are lase monte in to the sacripts. youring an scripts ¥ in aics rize to cun feel in scripts * create and ps1. scripts + cromat fonnate aciding comt and this tast-/crian frsinble usto-1195/45/mar pections 16 8523) haps his.pra/tted//bost}. cartians hanse cotlicated. ! tetan litee - mecconlical tirtk) torm wiulk inat1/yiner. (satsion cint), take-/rijun/tars/hinew, lite to restions).} mut on not foreiaked//sactions.codk)) ful …

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pptxgenjs presentation lektsiya № 7. komandnie terminali v operatsionnix sistemax 1 vvedenie v komandnie terminali 1 opredelenie komandnogo terminala komandniy terminal - eto interfeys, pozvolyayushiy polzovatelyu vzaimodeystvovat s operatsionnoy sistemoy posredstvom tekstovix komand. on yavlyaetsya moshnim instrumentom dlya upravleniya sistemoy i vipolneniya razlichnix zadach. 2 rol terminalov v operatsionnix sistemax terminali igrayut klyuchevuyu rol v obespechenii dostupa k osnovnim funktsiyam operatsionnoy sistemi, pozvolyaya polzovatelyam vipolnyat administrativnie zadachi, upravlyat faylami i protsessami, a takje avtomatizirovat rutinnie operatsii. 3 evolyutsiya ot apparatnix terminalov k programmnim emulyatoram so vremenem apparatnie terminali ustupili mesto programmnim emulyatoram,...

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