Mu makina ogwiritsira ntchito motengera linux kernel, pali chida chokhazikitsidwa ndi ulamuliro chomwe chimakupatsani mwayi wolumikiza ufulu wa maakaunti. Ichi ndi choletsa pakupeza mafayilo apadera, zowongolera kapena ntchito. Pali mitundu itatu ya ufulu - kuwerenga ndi kuphedwa. Aliyense wa iwo akhoza kusinthidwa mosiyana pansi pa wogwiritsa ntchito mu OS pogwiritsa ntchito zida zapadera. Kenako ilinganizidwa njira ziwiri zosinthira magawo omwe atchulidwa.
Kukhazikitsa Ufulu Wofikira ku Linux
Njira zomwe zimaganiziridwa lero ndizoyenera magawidwe onse a linux, popeza ndi onse. Kodi ndi njira yoyamba yopezera ogwiritsa omwe alibe manejala okhazikika, ndipo kasamalidwe ka kachitidwe ka kachitidwe ka kachitidwe ka kachitidwe kampikisano kumachitika kudzera mu conpole. Pankhaniyi, timalimbikitsa kusinthana ndi njira yachiwiri, pomwe cholembera cha ChMD chimafotokozedwa mwatsatanetsatane. Ogwiritsa ntchito ena omwe amacheza ndi mawonekedwe a dongosolo, tikukulangizani kuti mulipire nthawi ndi njira ziwiri, chifukwa ali ndi mwayi wosiyana kwambiri wopeza.Asanayambe njira, onetsetsani kuti dongosololi lili ndi kuchuluka kwa ogwiritsa ntchito. Ngati mukudziwa kuti padzakhala anthu angapo kulowa pa kompyuta, muyenera kupanga akaunti yanu yosiyana, kenako pitani pakukonzekera kupeza ufulu. Chitsogozo chatsatanetsatane pamutuwu chitha kupezeka mu nkhani inayake ndi ulalo wotsatirawu.
Zachidziwikire, makonda omwe ali pafayilo a fayilo amakulolani mwachangu komanso popanda mavuto omwe amasintha ufulu wa kupeza zinthu, koma nthawi zina ntchito zina zimangokhala zokwanira, ndipo ogwiritsa ntchito ena amafunikira kusinthasintha. Zikatero, timalimbikitsa kulumikizana ndi njira yotsatirayi.
Njira 2: ChDM Tepi
Ogwiritsa ntchito omwe apeza kale ntchito zina mu makina ogwiritsira ntchito ku Linux, mwina amadziwa kuti zonse zomwe zimachitika zimachitika kudzera mu conic comlales pogwiritsa ntchito malamulo osiyanasiyana. Kusintha Ufulu Wopeza Mafayilo ndi zikwatu sizinali zowonjezera komanso zothandiza pa chormod cholumikizira.
CHOMMOM SPntax
Lamulo lililonse lili ndi syntax yake - njira zotsatila ndi magawo ojambulidwa motsatizana kuti afotokozere zochita zofunika. Kenako kutsatira njira kudzakhala kotere: Zosankha za ChMDO 10 + Voights + kapena njira yake. Zambiri zatsatanetsatane za momwe mungagwiritsire ntchito ChMod, werengani mu kutonthoza. Mutha kuyiyendetsa kudzera pa menyu kapena ctrl + t.
Mu ma terminal, muyenera kulembetsa ChMD-EP ndikudina batani la Enter. Pambuyo pake, zolembedwa zovomerezeka pa chilankhulo cha chinenerocho chidzawonetsedwa, zomwe zingathandize kuthana ndi zoyambira zofunikira. Koma timafotokozabe mwatsatanetsatane njira zonse zosankha ndi ufulu wonse.
Ufulu Wathu
Monga momwe mukudziwira kale kuchokera pa zomwe zili pamwambapa, pali mitundu itatu ya ufulu ku Linux mu Linux - kuwerenga, kulemba ndi kuphedwa. Aliyense wa iwo ali ndi zilembo zake zokha mu ChMD, zomwe zikuyenera kugwiritsidwa ntchito pogwira ntchito ndi gulu.
- R - kuwerenga;
- W - kujambula;
- X - kuphedwa;
- S - kuphedwa m'malo mwa mafuta. Ufulu uwu ndi woyenera ndipo umatanthawuza kukhazikitsa mapulogalamu ndi zolembedwa kuchokera ku akaunti yayikulu (kuyankhula moyenera kudzera mu lamulo la sudo).
Momwemonso, zimadziwika kuti mu zinthu za chinthu chosinthika zimagawidwa kwa gulu lililonse la ogwiritsa ntchito. Amakhalanso atatu ndi mu ChDed omwe amatsimikiziridwa motere:
- Ndiwe mwini chinthu;
- G - Gulu;
- O - Ogwiritsa ntchito ena onse;
- A - onse omwe ali pamwambawa pamwambapa.
Kuphatikiza apo, gulu lomwe likuganizira zatenga ufulu wokhala ndi manambala. Ziwerengero zochokera pa 0 mpaka 7 zikutanthauza gawo linalake:
- 0 - Palibe ufulu;
- 1 - kuphedwa kumene;
- 2 - Mbiri yokha;
- 3 - kuphedwa ndi mbiri palimodzi;
- 4 - kuwerenga kumene;
- 5 - Kuwerenga ndi kuphedwa;
- 6 - kuwerenga ndi kulemba;
- 7 - Ufulu wonse.
Magawo onse awa ndi omwewo kwa mafayilo onse ndi chikwatu. Pa nthawi yogawana maudindo, muonetsera kaye nambala ya eni ake, ndiye kuti gulu ndi kumapeto kwa ogwiritsa ntchito ena onse. Kenako mtengo wake udzapeza lingaliro, mwachitsanzo, 744 kapena 712. Chimodzi kapena zingapo za ufuluwu zimalowetsa pambuyo polemba zomwe mungagwiritse ntchito, kuti aziphunzira mwatsatanetsatane.
Zosankha
Ufulu umakhala ndi gawo lalikulu mukamagwiritsa ntchito lamulo la chmod, komabe, zosankha zimakulolani kukonza mosasinthasintha magawo. Zosankha zotchuka kwambiri pazosankha zili ndi izi:
- -C - zimawonetsa zambiri zokhudza kusintha konse pambuyo poti lamuloli layambitsidwa;
- -F - kuthetsa chiwonetsero cha zidziwitso zonse za zolakwa;
- -V - onetsani zambiri pambuyo pa lamuloli litayikidwa;
- - Timasankha chigoba cha ufulu kuchokera pa fayilo inayake;
- -R - kutsegula kwa receber. Pankhaniyi, ufulu wotchulidwa udzagwiritsidwa ntchito mafayilo onse ndi zikwatu za chikwatu chomwe chinatchulidwa;
Tsopano mukudziwa za syntax ndi malingaliro akulu ogwiritsira ntchito lero amatchedwa ChMD. Zingakhalebe zongodzidziwa nokha ndi chidziwitso chowonjezera, chomwe chingasinthe kusinthasintha ufulu, komanso phunzirani zitsanzo zodziwika bwino za gululi.
Zowonjezera
Kuti muchepetse ntchito yogwira ntchito mu terminal, wogwiritsa ntchitoyo ayenera kugwiritsa ntchito malamulo ena ambiri omwe amalimbikitsa kuphedwa kumene. Mwachitsanzo, mutayamba, mutha kulembetsa CD / Kutumiza / Foda / Foda, pomwe / Wothandizira / Wogwiritsa / Wogwiritsa ntchito ndi njira yopita kufoda yoyenera. Pambuyo poyambitsa lamulo ili, padzakhala kusamukira ku chikwatu chomwe kale komanso zomwe akuchita pambuyo pake zidzachitika kudzera mu izi. Chifukwa chake, kufunikira kopita njira yonse kupita ku fayilo kapena chikwatu mtsogolo kumachotsedwa (Inde, ngati ali pamalo pomwe kusinthaku kunachitidwa).
Ndikosatheka kuti musalembe lamulo la LS ndi njira ya -l. Izi zimakupatsani mwayi kuti muwone zosintha zomwe zilipo kuti mupeze ufulu wofikira zinthu. Mwachitsanzo, zotsatira zake - rw-akuwonetsa kuti mwiniwakeyo azitha kuwerenga ndikusintha fayilo, gululi limachitanso chimodzimodzi, ndipo enawo amangowerenga. (Mayina onse amatsatira ndi ufulu wopezeka pamwambapa). Tsatanetsatane wa zomwe zidachitika mu like tati ku Linux imauzidwa munkhani inayo ndi ulalo wotsatirawu.
Kuwerenganso: Samments a LS Lamulo la LS mu Linux
Zitsanzo za Gulu
Pomaliza, ndikufuna kubweretsa zitsanzo zina zogwiritsira ntchito zothandiza kuti ogwiritsa ntchito alibe mafunso okhudzana ndi syntax ya gulu ndi ntchito zake. Samalani pamizere yotereyi:
- Chmod a + r fayilo_NAME - Onjezerani ufulu wonsewo kuti muwerenge fayilo;
- ChMed A-x XNE - kunyamula ufulu kuti upereke chinthucho;
- Chmod a + r fayilo_NAME - Onjezerani kuwerenga ndi kulemba ufulu;
- ChMEME -R U + W, Go-W Fodar_name - Resobling Resory (Lamulo Lonse), Kuonjezera Ufulu Wolowera Kulemba kuchokera kwa Ogwiritsa Ntchito Ena.
Monga mukuwonera, Zizindikiro + ndi - gulani ufulu. Amawonetsedwa pamodzi ndi zosankha ndi ufulu wopanda malo, kenako fayiloyi imatchedwa kapena njira yonse.
Lero mwaphunzira za njira ziwiri zokhazikitsa ufulu wopezeka ku OS kutengera ndi Linux kernel. Njira zomwe zalembedwazi ndizoposa zonse ndipo ndizoyenera magawidwe onse. Musanagwiritse ntchito lamulo lililonse, tikukulangizani mwamphamvu kuti muwonetsetse kuti si kulondola kwa syntax, komanso mayina a mafayilo ndi njira kwa iwo.
Onaninso: Malamulo ogwiritsidwa ntchito pafupipafupi ku terminal linux