Yeyiphi kwezi zilandelayo engelilo iqokobhe kwinkqubo ye-Unix?
Ingxoxo Iforum
| Ewe. | Yeyiphi kwezi iinketho zilandelayo engelilo iqokobhe kwindlela yeUNIX? |
|---|---|
| b. | C Igobolondo |
| c. | Iqokobhe lomnatha |
| d. | Korn Shell |
| Impendulo: Net Shell |
Zeziphi iimpawu eziphambili zeUNIX?
Inkqubo yokusebenza yeUNIX ixhasa ezi mpawu zilandelayo kunye nezakhono:
- Ukwenza izinto ezininzi kunye nabasebenzisi abaninzi.
- Ujongano lwenkqubo.
- Ukusetyenziswa kweefayile njengezithintelo zezixhobo kunye nezinye izinto.
- Uthungelwano olwakhelwe ngaphakathi (i-TCP/IP isemgangathweni)
- Iinkqubo eziqhubekayo zenkonzo yenkqubo ebizwa ngokuba yi-“daemons” kwaye ilawulwa yi-init okanye inet.
Sithini isiphumo somyalelo kabani?
Ingcaciso: ngubani umyalelo ophumayo iinkcukacha zabasebenzisi abathe bangena ngoku kwisistim. Imveliso ibandakanya igama lomsebenzisi, igama letheminali (apho bangene kuyo), umhla kunye nexesha lokungena kwabo njl.njl.
Yintoni iqokobhe kunye neentlobo zayo kwi-UNIX?
Iqokobhe likubonelela ujongano kwi inkqubo yeUNIX. Iqokelela igalelo elivela kuwe kwaye iphumeze iinkqubo ezisekwe kwelo galelo. … Iqokobhe yindawo esinokuthi kuyo siqhube imiyalelo yethu, iinkqubo, kunye nombhalo weqokobhe. Kukho incasa ezahlukeneyo zamaqokobhe, njengokuba kukho incasa ezahlukeneyo zeenkqubo zokusebenza.
Zingaphi iindidi zamaqokobhe akhoyo?
Nalu uthelekiso olufutshane lwazo zonke 4 amaqokobhe kunye neempawu zabo.
...
Umyalezo osisiseko wengcambu ngubash-x. xx#.
| Shell | I-GNU Bourne-Again Shell (Bash) |
|---|---|
| Indlela | / ibin / ibash |
| Umyalelo oMiselweyo (umsebenzisi ongeyongcambu) | bash-x.xx$ |
| Umyalelo oMiselweyo (Ingcambu yomsebenzisi) | bash-x.xx# |
Yintoni injongo ye-Unix?
Unix yi a inkqubo yokusebenza yabasebenzisi abaninzi evumela ngaphezulu komntu omnye ukuba asebenzise izixhobo zekhompyuter ngexesha. Yayiyilwe ekuqaleni njengenkqubo yokwabelana ngexesha ukunceda abasebenzisi abaninzi ngaxeshanye.
Ziziphi iingenelo ze-Unix?
eziluncedo
- Imisebenzi emininzi epheleleyo enenkumbulo ekhuselweyo. …
- Inkumbulo yenyani esebenzayo kakhulu, ngoko ke iinkqubo ezininzi zinokusebenza ngenani elincinane lememori yomzimba.
- Ulawulo lokufikelela kunye nokhuseleko. …
- Iseti etyebileyo yemiyalelo emincinci kunye nezinto eziluncedo ezenza imisebenzi ethile kakuhle-engaxutywanga ngokhetho oluninzi olukhethekileyo.
Ngawaphi amacandelo amathathu aphambili kuyo nayiphi na inkqubo ye-Unix?
Ngokubanzi, inkqubo yokusebenza yeUNIX yenziwe ngamacandelo amathathu; ikernel, iqokobhe, kunye neenkqubo.
- Ukhozo. Ukuba sicinga ngenkqubo yokusebenza ye-UNIX ngokwemiba yomaleko, ikernel lolona maleko usezantsi. …
- Iqokobhe. Iqokobhe lisebenza njengojongano phakathi komsebenzisi nekernel. …
- Iinkqubo.