̾??

watch — ?̤? tty ????????????

????

watch [-cinotW] [-f snpdev] [tty]

????

watch ?桼?ƥ????ƥ??ϡ? snp(4) ?????Ѥ??? ?????? tty ???̤???ή???Ƥ??????ƤΥǡ??????桼??????????ǽ?Ȥ??ޤ??? snp(4) ?ǥХ????????ѤǤ??ʤ????硢 watch ?ϥ⥸?塼?? (snp) ?Υ????ɤ????ߤޤ??? watch ?桼?ƥ????ƥ??ϡ?ɸ?????Ϥ˽??Ϥ??ޤ???

?ʲ??Τ褦?ʥ??ץ????󤬤????ޤ???

-c

?Ĥ????줿?????Ǻ???³???Ԥ??ޤ??? watch ?ˤ??äƴѻ??????Ƥ??? tty ???Ĥ????줿?ʤ??С???ưŪ??Ʊ?? tty ?? ????³???ޤ??? ???Υ??ץ????󤬻??ꤵ???Ƥ??ʤ????ϡ? watch ?????å⡼?ɤǼ¹Ԥ????Ƥ??????ˤϿ????? tty ???׵ᤷ?? tty ???????Ԥ鷺?˼¹Ԥ????Ƥ????????Ͻ?λ???ޤ???

-f snpdev

?ܥ??ץ????󤬻??ꤵ?줿???硢 watch ?? snpdev ?? snp(4) ?ǥХ????Ȥ??ƻ??Ѥ??ޤ??? ?ܥ??ץ???????̵?????硢 watch ?ϼ??????Ѳ?ǽ?? snp(4) ?????դ??褦?Ȥ??ޤ???

-i

???å⡼?ɤˤ??ޤ??? ???å⡼?ɤϡ? watch ?? tty ?????¹Ԥ??줿?????Υǥե????ȤǤ??? ???Ϥ??ե??????˥??????쥯?????󤵤??Ƥ??????ϡ? ???Υ??ץ??????????ꤹ?뤳?Ȥ????å⡼?ɤˤǤ??ޤ???

-n

?ѻ????? tty ??????Ū???ѹ??Ǥ??ʤ????ޤ??? ?????ϡ?<control-X> ?ˤ????ѹ??׵??ȡ? ???ߤ? tty ???Ĥ????줿?ꤢ?դ??򵯤??????????μ?ư?ץ????ץȤ??? ̵???ˤ??ޤ??? ?ץ????ץȤ?ɽ???????????Ƥξ??硢 watch ?Ͻ?λ???ޤ??? ????³?ե饰?ϡ????Υ??ץ??????˱ƶ??????ޤ????? ?ܥե饰?λ??ѻ??ˤϡ?<control-X> ?Ϥ??Τޤ?ü?????Ϥ????ޤ???

-o

???դ줬ȯ?????????硢????³???ޤ??? ?ѻ????Ƥ??? tty ?????դ줿???? watch ?ο??񤤤ϡ??ѻ????Ƥ??? tty ???Ĥ????줿???ο??񤤤˻??Ƥ??ޤ??? ?ܤ????????ϡ? snp(4) ?򸫤Ƥ?????????

-t

tty ?δѻ????Ϥ᤿???????դȻ??֤?ɽ?????ޤ???

-W

?ѻ????Ƥ??? tty ?ؤν񤭹??ߤ????Ĥ??ޤ???

tty

tty ?ϡ????? tty ?ǥХ????䲾?ۥ??󥽡????䥷?ꥢ?????ʤɤΤ褦?ˡ? tty ?????ΥǥХ????Ȥ??ƻ??ꤷ?ʤ????Фʤ??ޤ????? ̾???ˤϡ????? /dev/ ???Ĥ??Ƥ⹽???ޤ?????

????

????Ū?⡼?ɤǼ¹????ϡ????ƤΥ桼???????Ϥϰʲ??Τ??Τ??????ơ? ?ΤƤ????ޤ???

<control-G>

watch ?ν?λ??

<control-W>

???̤ξõ

<control-X>

???????? tty ???ѹ???̵?????????Ƥ??ʤ????С????????? tty ???ѹ??? ̵?????????Ƥ??????硢control-X ??¾??????ʸ????Ʊ?ͤ?ü?????Ϥ????ޤ???

??Ϣ????

pty(4), sio(4), snp(4), kldload(8)

?Х?

ü?????ߥ??졼????????ǽ?Ϥ????ޤ????? ???ƤΥ桼???ν??ϤϤ??Τޤޤη??Ǻƹ????????ޤ???

????

Ugen J.S. Antsilevich ⟨ugen@NetVision.net.il⟩

????

watch ?桼?ƥ????ƥ??ϡ? FreeBSD 2.1 ?ǡ??Ϥ?????Ƴ???????ޤ?????