Molao oa rcp ke eng?

Seo Linux Command e se rutang le kamoo se ka se sebelisang kateng

Taelo ea rcp (e bolelang lenaneo la boikhopotsing bo hōle ) eu lumella ho kopitsa lifaele kapa ho tloha khomphuteng e hōle kapa pakeng tsa lik'homphieutha tse peli tse hōle.

rcp ke ho cp ntle le hore khomphuteng e hōle mme mohlomong le lebitso la mobu khomphuteng e hōle, ka bobeli ho hlokahala hore e fihletsoe pele ho lebitso la faele.

E le ho khona ho sebelisa taelo ea rcp, likomphieutha tse peli li hloka file ".rhosts" mohahong oa lehae la mochine, o ka nang le mabitso a lik'homphieutha tsohle tse lumelloa ho kena khomphuteng ena, hammoho le lebitso la hau.

Mona ke mohlala oa file ea .rhosts:

zeus.univ.edu jdoe athena.comp.com mjohnson

Tlhahiso: Taelo ea ftp kapa scp e ka sebelisoa ho kopitsa lifaele pakeng tsa lik'homphieutha haeba che. File ea lifensetere e thehiloe.

rcp taelo ea syntax

Syntax e nepahetseng ha u sebelisa taelo ea rcp ke ho thaepa "rcp" e lateloa ke mohloli ebe o ea moo u eang teng. Sebelisa kolone ho arola moeti le data.

Tse ling tsa likhetho tseo u li kenyelletsang taelo ea rcp:

• / LOG : Fora ea log e bōptjoa e bonts'ang hore na ke lifaele life tse kopiloeng khomphuteng. Ha u kopitsa lik'homphieutha tse hōle le ho tloha lik'homphieutheng tse hōle, ke feela ho fetisoa ha hau ho kena.
• / USER : Hlalosa k'homphieutha ea mosebedisi e hōle. E lokela ho sebelisoa hafeela faele ea maqhubu a hōle e se e sa kenyeletse lebitso la hau la hau kapa lebitso la hau la bosupa.
• / PASSWORD : Ena ke password e hlokahalang ho kena ka akhaonto e hole. E sebelisoa le / USER.
• -r : O leke ho kopitsa lenane kaofela ka taelo ea rcp.
• -p : E lumella kopi ho boloka letsatsi leo data le fetotsoeng ka lona le mokhoa oa ho sireletsa lifilimi. Ho tšoana le / PRESERVE.

Mehlala ea litaelo tsa rcp

Mehlala e seng mekae ea kamoo u ka sebelisang rcp ho Linux:

Kopitsa File e le 'Ngoe:

Lintlha tse latelang li lokela ho kenngoa molaong oa litaelo ho kopitsa faele e bitsoang "customer.txt" ho "directory / data /" ho tloha khomphuteng "tomsnotebook" ho ea lenaneo la hona joale:

rcp tomsnotebook: /usr/data/customers.txt.

Nako "." qetellong e bolela "sena". Ke hore, lengolo leo ho lona taelo e ileng ea etsoa. U ka hlakisa mohala ofe kapa ofe ho e-na le hoo.

Kopitsa Whole Folder:

O ka kopitsa lenane le feletseng ka ho eketsa "-r" ka mor'a "rcp":

rcp -r tomsnotebook: / usr / data. rcp document1 zeus.univ.edu:hoete1

Kopitsa ho tswa ho / ho ea sebakeng sa sebakeng sa habo bona:

Likopi "document1" ho tloha mochineng oa sebakeng sa lehae ho ngolisa lehae la mochine ka khomphuteng le URL zeus.univ.edu, ho nka hore mabitso a basebetsi a ts'oana le litsamaiso tsena ka bobeli.

rcp document1 jdoe @: zeus.univ.edu: document1

Likopi "document1" ho tloha mochine oa moo ho ea lehaeng la mochine o sebelisang "jdoe" khomphuteng le URL zeus.univ.edu.

rcp zeus.univ.edu: mongolo1 document1

Likopi "document1" tse tsoang khomphuteng e hōle "zeus.univ.edu" ho mochine oa moo o nang le lebitso le le leng.

rcp -r litokomane zeus.univ.edu:backups

Kopitsa "mangolo" a mangolo, ho akarelletsa le melaetsa eohle e tsamaisanang le melaetsa, ho tloha mochineng oa sebakeng seo ho ea ho "li-backup" molaong oa lehae la mochine khomphuteng le URL "zeus.univ.edu," ho nka hore mabitso a basebelisi a ts'oanang le litsamaiso tsena ka bobeli.

rcp -r zeus.univ.edu:backups/documents thuto

Kopitsa lenane la "litokomane", ho kenyelletsa melaetsa eohle e ka tlase ho eona, ho tloha mochine o hōle ho ea ho "mofuputsi" mochineng oa sebakeng seo.