Iyini i-rcp Command?

Lokho i-rcp Linux Command Yenzelwe nokuthi uyisebenzise kanjani

Umyalo we-rcp (omelela uhlelo lwekhophi elikude ) kukuvumela ukuthi ukopishe amafayili noma kusuka kumakhompuyutha akude noma phakathi kwama-computer amabili akude.

i-rcp i- cp ngaphandle kokuthi ikhompyutha edelekile futhi mhlawumbe igama lomsebenzisi kumakhompuyutha akude, kokubili kudingeka ukuthi iguqulwe igama lefayela.

Ukuze ukwazi ukusebenzisa umyalo we-rcp, kokubili amakhompyutha adinga ifayela elithi ".rhosts" kumhlahlandlela wasekhaya womsebenzisi, ozoqukatha amagama azo wonke amakhompyutha avunyelwe ukufinyelela kule khompyutha, kanye negama lomsebenzisi.

Nasi isibonelo sefayela le-.rhosts:

I-ew.univ.edu jdoe athena.comp.com mjohnson

Ithiphu: Umyalo we- ftp noma we- scp ungasetshenziswa ukukopisha amafayela phakathi kwamakhompiyutha uma kungenjalo ifayela .rhosts isethiwe.

I-rcp Command Syntax

I- syntax efanele uma usebenzisa umyalo we-rcp ukuthayipha i- "rcp" elandelwa umthombo bese uya khona. Sebenzisa ikholoni ukuze uhlukanise umsingathi nedatha.

Nazi ezinye zezinketho ongazengeza kumyalo we-rcp:

• / I-LOG : Ifayela lelog lidalwe elibonisa ukuthi yimaphi amafayela akopishwe kukhompyutha. Uma ukukopisha futhi kusuka kumakhompyutha akude akubandakanyi ikhompyutha yendawo, ukuthunyelwa kokuqala kuphela kungene ngemvume.
• / USER : Icacisa i-akhawunti yomsebenzisi ekhompyutheni esilawuli kude. Kumelwe isetshenziswe kuphela uma ifayela lesikhathi esikude lingakafaki igama lakho lomsebenzisi noma igama lomngane.
• / I-PASSWORD : Le yiphasiwedi edingekayo ukungena ku-akhawunti eyikude. Isetshenziswe ne / USER.
• -r : Kusetshenziselwa ukukopisha yonke isiqondisi ngomyalo we-rcp.
• -p : Ivumela ikhophi ukuthi ilondoloze usuku idatha edluliselwe ngayo kanye nemodi yokuvikelwa kwefayela. Kufana ne / PRESERVE.

Ama-Rcp Command Examples

Nazi izibonelo ezimbalwa zendlela yokusebenzisa i-rcp ku-Linux:

Kopisha ifayela elilodwa:

Okulandelayo kuzomele kufakwe umugqa wokulayela ukukopisha ifayela elibizwa ngokuthi "ikhasimende.txt" kusiqondisi "/ usr / data /" kusuka kwikhompyutheni "tomsnotebook" kumkhombandlela wamanje:

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

Isikhathi "." ekupheleni kusho "lokhu" lwemibhalo. Lokho kungukuthi, isiqondisi esivela kuso umyalo. Ungacacisa noma iyiphi enye isiqondisi kunalokho.

Kopisha Ifolda Yonke:

Ungakopisha uhla lwemibhalo ephelele ngokufaka "-r" ngemva kwe- "rcp":

rcp -r tomsnotebook: / usr / idatha. i-rcp document1 zeus.univ.edu:i-document1

Kopisha kusuka / kuya kumshini wendawo:

Amakhophi "idokhumenti1" kusuka kumshini wendawo kuya kumhlahlandlela wasekhaya womsebenzisi kukhompyutha ne-URL zeus.univ.edu, ecabanga ukuthi amagama omsebenzisi afanayo kuzo zombili izinhlelo.

I-rcp document1 jdoe @: zeus.univ.edu: idokhumenti1

Amakhophi "idokhumenti1" kusuka kumshini wendawo kuya kumhlahlandlela wasekhaya womsebenzisi "jdoe" kukhompyutha ne-URL zeus.univ.edu.

rcp zeus.univ.edu: idokhumenti1 yombhalo1

Amakhophi "idokhumenti1" evela kumakhompuyutha akude "zeus.univ.edu" kumshini wendawo ogama elifanayo.

Ama-rcp -r amadokhumenti zeus.univ.edu:backups

Ikopisha isiqondisi "amadokhumenti", kufaka phakathi wonke ama-subdirectories, kusuka kumshini wendawo kuya kwisiqondisi "izipele" emkhombandlela wasekhaya womsebenzisi kukhompyutha ne-URL ethi "zeus.univ.edu," ecabanga ukuthi amagama omsebenzisi afanayo kuzo zombili izinhlelo.

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

Ikopisha isiqondisi "amadokhumenti", kufaka phakathi wonke ama-subdirectories, kusuka kumshini wokude kuya kwisiqondisi "isifundo" emshinini wendawo.