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dd Ndicho command "kunyarara" uye saka dzimwe nguva zvine njodzi uye zvinotsamwisa. Mune ino posvo isu tinokuratidza maitiro ekuita iwo unoshamisa kuraira isu tiratidze a kufambira mberi bara yakafanana neiyo inowoneka patinotora mafaira neiyo wget yekuraira. |
Iwo dd rairo chishandiso chine simba chinokutendera iwe kuti uite zvinhu zvakawanda, pakati pavo tinowana nzira yakapusa yekukamura partitions uye kunyangwe yakazara yakaoma dhiraivha. Iyo inongova nediki diki, iwo "wakanyarara" kuraira nekuti kana uchichiita, iyo terminal Prompt inoramba isingafambike, saka inogona kukonzeresa kutya nekusaziva zviri kuitika uye kuti zvinotora nguva yakareba sei kuti ipedze kuuraya.
Zvese izvi zvinogadziriswa neiyo pv yekuraira, iyo inoita sepombi yekupedzisira iyo inoyera iyo data inopfuura napo. Zvingave zvinotevera:
dd kana = / nzvimbo / ye / mavambo | pv | dd ye = / nzvimbo / ye / yekuenda
Nekuda kweizvozvo, isu taizowana yekufambira mberi bhaa mune iyo terminal, iyo ruzivo pane mabheti akatamiswa, iyo nguva yanga ichimhanya uye chiyero chekuchinjisa, zvese munguva chaiyo.
Uye zvakare, kana zvapera, zvinotiratidza zviverengero zveyero yekuchinjisa, huwandu hwese hwakatamisirwa uye yakazara nguva yakatora kuendesa data rese.
Mienzaniso:
Clone dhirairi rakaomarara:
dd kana = / dev / sda | pv | dd ye = / dev / sdb
Clone kupatsanura:
dd kana = / dev / sdc2 | pv | dd ye = / dev / sda1
Gadzira iyo iso chifananidzo chekuparadzanisa kana rakaomarara dhiraivhu (yakanakisa sarudzo yemabhakkups):
dd kana = / dev / sda1 | pv | dd ye = / imba / mushandisi / backup.iso
Mune mamwe distros pv inogona kunge isingauye yakaiswa, saka zvichakwanira kuiisa kuti ikwanise kushandisa ino tip.
Mamwe Matipi ekugadzira liveUsb
dd kana = / imba / mushandisi / isodelsystem.iso | pv | dd ye = / dev / sdx (sdx kutsiva neiyo inoenderana nependrive / flash memory)
inobatsira zvikuru
Zano rakanaka kwazvo.
Ndatenda zvikuru nezano.
Thanks.
nakisa !!! 5 *
Ndine mubvunzo, kana paine ziso, ndichaiisa here kana kuti ndinoda sei iso? : s
Iyo iso chifananidzo chechikamu chinogona kushanda sekuchengetedza, asi haina kuita senge yeiyo inoshanda sisitimu, hazvizogoneke kuisa sisitimu kubva kuziso rakagadzirwa kubva muchikamu.
Semuenzaniso iwe unogona kugadzira iso mufananidzo weako / imba chikamu chingataridzika seichi: my_home.iso uye chengeta pane chero chikamu kana chero imwe pc, uye kana neimwe nhamo iwe ukarasikirwa neako / imba yekuparadzanisa iwe unogona kuidzorera sekunge pasina chakaitika ne raira seinotevera:
dd kana = / nzvimbo / kupi / iri / my_home.iso | pv | dd ye = / dev / partition_where_home_was
Yakawedzera runako pane kutumira iyo URS1 chiratidzo kuburikidza nekuuraya kune iyo pid yeiyo dd maitiro
Zvakanaka. Chimwe chishandiso chakafanana: mbuffer
dd kana = faira.source | mbuffer | dd ye = faira.destination
Ndinokutendai!
Chishandiso chikuru, icho chinogadzirisa matambudziko kune wese munhu, chinonyanya kubatsira kumirairo yekunyarara, chokwadi chinofanira kuiswa nekusarudzika mumirairo iyi.
Ndatenda zvikuru nezano. Akanga ave achitsvaga chakadai chakadai kwenguva yakareba. Ini ndinoshandisa iyo maDVD
dd kana = / dev / dvd | pv | dd ye = / nzira / file.iso
Ndinokutendai zvikuru.
Unogamuchirwa, Luis!
Ndinoisa sei iyo pv yekuraira?
gracias
https://www.host.cl