̾??

tcopy — ?????ơ??פΥ??ԡ????٥??ե??????Ԥ?

????

tcopy [-cvx] [-s maxblk] [src [dest]]

????

tcopy ?桼?ƥ????ƥ??ϡ??????ơ??פΥ??ԡ??Τ????Υץ????????Ǥ??? ??Ͽ?????ǡ????ν??????? 2 ?ĤΥơ??ץޡ??????????褦?? ?????ơ??פ????ꤷ?Ƥ??ޤ??? ???????ơ??? (?ǥե????ȤǤ? /dev/sa0) ?????????ꤵ?줿?????ϡ? tcopy ?桼?ƥ????ƥ??ϡ? ?쥳???ɥ??????ȥơ??פΥե??????˴ؤ?????????ɽ?????ޤ??? ?ǥ????ƥ??͡??????󤬻??ꤵ?줿?????ϡ????????ơ??פ????ԡ??????ޤ??? ?ǥ????ƥ??͡????????ơ??פΥ֥??å??󥰤ϥ??????ơ??פ?Ʊ???ˤʤ??ޤ??? ?ơ??פ򥳥ԡ??????ȡ?????????ɽ????????????Ʊ?ͤ?ɽ???????????ޤ???

???ץ??????ˤϼ??Τ??Τ??????ޤ???

-c

src ???? dest ?إ??ԡ??????塢ξ???Υơ??פ?Ʊ???Ǥ??뤳?Ȥ???ǧ???뤿???٥??ե????򤷤ޤ???

-s maxblk

?֥??å????????κ????ͤ? maxblk ?ǻ??ꤷ???ͤˤ??ޤ???

-v

src ?? dest ??ξ???Υơ??פ?Ʊ???Ǥ??뤳?Ȥ???ǧ???뤿???٥??ե????Τߤ??Ԥʤ??ޤ???

-x

ɸ?????Ϥ??????å??????????Ϥ??ޤ??? ???Υ??ץ??????? dest ?? /dev/stdout ?λ???????Ω???ޤ???

??Ϣ????

mtio(4)

????

tcopy ???ޥ??ɤ? 4.3BSD ?????о줷?ޤ?????

?Х?

• ?ơ??ץ??᡼?????ե??????ؽ񤭹????ȡ????ǡ????????ݤ????ޤ????? ?֥??å????????ȥơ??פ? EOF ?ޡ????ϼ??????ޤ??? ???????ϡ??ơ??פ????ơ??פؤΥ??ԡ??Ǥ??ݤ????ޤ???
• EOD ?ϡ??֤˥ǡ??????????ʤ? 2 ?Ĥ?Ϣ³???? EOF ?ޡ????ǡ?Ƚ?ꤵ???ޤ??? ?Ť??????ƥ??ˤϡ? ?ơ??ץե??????֤ˡ?ŵ??Ū?ˤ? 3 ?Ĥ? EOF ???񤭹??????Τ??????ޤ??? ???ξ??硢 tcopy ?桼?ƥ????ƥ??ϸ??äƤ??ޤ????????˥ơ??ץ??ԡ??????ߤ??Ƥ??ޤ??ޤ???
• ???ԡ??ȥ٥??ե????Υ??ץ????? -c ?????Ѥ????ȡ? tcopy ?ϳ??ϻ??˥ơ??פ????ᤷ?ޤ????? ?񤭹??߸塢?٥??ե??????ˡ??????ᤷ?????ޤ??? BOT ???鳫?Ϥ??Ƥ??ʤ????硢 ?տޤ????ǡ??????Ф??????ӤˤϤʤ??ʤ????⤷???ޤ?????