Dd - Linux Command - Kauoha Unix

Inoa

dd - hoʻololi a kope i kahi faila

ʻO SYNOPSIS

dd [ OPTION ] ...

KA Hōʻike

E kope i kahi faila , hoʻololi a me ka hoʻonohonohoʻana e like me nā koho.

bs = BYTES

ikaika ibs = BYTES a nānā paha = BYTES

cbs = BYTES

hoʻololi iā BYTES bytes i kekahi manawa

manaʻo = KEYWORDS

e hoʻololi i ka faila e like me ka māmā mahele papa inoa

helu = PUKA

kope wale nā ​​poho komo komo BLOCKS

ibs = BYTES

e heluhelu i ka BYTES bytes i kekahi manawa

inā = FILE

heluhelu mai ka FILE ma kahi o stdin

nānā = BYTES

e kākau i nā bytes BYTES i kekahi manawa

o = FILE

e kākau i FILE ma kahi o ka pana

e huli = nā hulina

e hoʻouka i nā kīʻaha i ka hoʻomaka o ka huahana

skip = MAKINA

e pākuʻi i nā kī pākuʻi nui i ka hoʻomakaʻana o ka komo

--help

hōʻike i kēia kōkua a puka

--huli

ʻikepili puka puka a me ka puka

Hiki ke ukaliʻia nā BLOCKS a me nā BYTES e nā kikowaena multiplicative: xM M, c 1, w 2, b 512, kB 1000, K 1024, MB 1,000,000, M 1,048,576, GB 1,000,000,000, G 1,073,741,824, a pela no no T, P, E, Z, Y. E hiki i kēlā me kēia KEYWORD:

ʻike

mai EBCDIC i ka ASCII

ebcdic

mai ka ASCII iā EBCDIC

ibm

mai ka ASCII iā EBCDIC hou

i ka pō

ua paʻa nā papa inoa hou newline-me nā wahi āpau i ka nui

unlock

e pani i nā alahaka ma nā pūʻulu cbs-size me ka newline

lcase

ke hoʻololi i ka pahu kiʻekiʻe e emi i ka hihia

kelepona

Mai kala i ka pūnaewele waihona

ucase

e hoʻololi i ka liʻiliʻi i ka hihia kiʻekiʻe

nalu

e hoʻololi i kēlā me kēiaʻokoʻa o nā inets

noerror

e hoʻomau i ka heluheluʻana i nā hewa

hana pū

e hoʻopili i kēlā me kēia mākau komo me nā NUL i ka ibs-size; i hoʻohanaʻia

me ka poho a weheʻole paha, ka papa me nā hakahaka ma mua o nā NUL

E nana iA

Ua mālamaʻia nā palapala piha no dd e like me ka manual Texinfo. Inā hoʻonohonoho ponoʻia nāʻike a me nā dd ma kāu pūnaewele, ke kauoha

info dd

pono e hāʻawi iāʻoe i ka hōʻeaʻana i ka palapala piha.

Mea nui: E hoʻohana i ke kauoha kanaka ( % man ) eʻike ai pehea e hoʻohanaʻia ai kekahi kauoha ma kāu kamepiula.