Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

Linux/UNIXÃüÁîdd¼ò½é

http://linux.chinaunix.net/doc/system/2005-02-03/1086.shtml
dd ÊÇ Linux/UNIX
ϵÄÒ»¸ö·Ç³£ÓÐÓõÄÃüÁ×÷ÓÃÊÇÓÃÖ¸¶¨´óСµÄ¿é¿½±´Ò»¸öÎļþ£¬²¢ÔÚ¿½±´µÄͬʱ½øÐÐÖ¸¶¨µÄת»»¡£
dd µÄÖ÷ҪѡÏ
Ö¸¶¨Êý×ֵĵط½
ÈôÒÔÏÂÁÐ×Ö·û½áβ³ËÒÔÏàÓ¦µÄÊý×Ö:
b=512, c=1, k=1024, w=2, xm=number m
if=file
Êä
ÈëÎļþÃû£¬È±Ê¡Îª±ê×¼ÊäÈë¡£
of=file
Êä³öÎļþÃû£¬È±Ê¡Îª±ê×¼Êä³ö¡£
ibs=bytes
Ò»´Î¶ÁÈë
bytes ¸ö×Ö½Ú(¼´Ò»¸ö¿é´óСΪ bytes ¸ö×Ö½Ú)¡£
obs=bytes
Ò»´Îд bytes ¸ö×Ö½Ú(¼´Ò»¸ö¿é´óСΪ
bytes ¸ö×Ö½Ú)¡£
bs=bytes
ͬʱÉèÖöÁд¿éµÄ´óСΪ bytes £¬¿É´úÌæ ibs ºÍ obs ¡£
cbs=bytes
Ò»
´Îת»» bytes ¸ö×Ö½Ú£¬¼´×ª»»»º³åÇø´óС¡£
skip=blocks
´ÓÊäÈëÎļþ¿ªÍ·Ìø¹ý blocks ¸ö¿éºóÔÙ¿ªÊ¼¸´ÖÆ¡£
seek=blocks
´Ó
Êä³öÎļþ¿ªÍ·Ìø¹ý blocks ¸ö¿éºóÔÙ¿ªÊ¼¸´ÖÆ¡£(ͨ³£Ö»Óе±Êä³öÎļþÊÇ´ÅÅÌ»ò´Å´øÊ±²ÅÓÐЧ)
count=blocks
½ö¿½
±´ blocks ¸ö¿é£¬¿é´óСµÈÓÚ ibs Ö¸¶¨µÄ×Ö½ÚÊý¡£
conv=conversion[,conversion...]
ÓÃ
Ö¸¶¨µÄ²ÎÊýת»»Îļþ¡£
ת»»²ÎÊý:
ascii ת»» EBCDIC Ϊ ASCII¡£
ebcdic ת»»
ASCII Ϊ EBCDIC¡£
ibm ת»» ASCII Ϊ alternate EBCDIC.
block
°ÑÿһÐÐת»»Îª³¤¶ÈΪ cbs µÄ¼Ç¼£¬²»×㲿·ÖÓÿոñÌî³ä¡£
unblock
ʹÿһÐеij¤¶È¶¼Îª cbs
£¬²»×㲿·ÖÓÿոñÌî³ä¡£
lcase °Ñ´óд×Ö·ûת»»ÎªÐ¡Ð´×Ö·û¡£
ucase °ÑСд×Ö·ûת»»Îª´óд×Ö·û¡£
swab
½»»»ÊäÈëµÄÿ¶Ô×Ö½Ú¡£ Unlike the
Unix dd, this works when an odd number of
bytes
are read. If the input file contains
an odd number of bytes, the
last byte is
simply copied (since there is nothing to
swap it
with).
noerror
³ö´íʱ²»Í£Ö¹¡£
notrunc
²»½Ø¶ÌÊä³öÎļþ¡£
sync
°Ñÿ¸öÊäÈë¿éÌî³äµ½ibs¸ö×Ö½Ú£¬²»×㲿·ÖÓÿÕ(NUL)×Ö·û²¹Æë¡£
ÓÉÓÚ dd
ÃüÁîÔÊÐí¶þ½øÖÆ·½Ê½¶Áд£¬ËùÒÔÌØ±ðÊʺÏÔÚԭʼÎïÀíÉ豸ÉϽøÐÐÊäÈë/Êä³ö¡£ÀýÈç¿ÉÒÔÓÃÏÂÃæµÄÃüÁîΪÈíÅ̽¨Á¢¾µÏñÎļþ£º
dd if=/dev/fd0
of=disk.img bs=1440k
ÓÐȤµÄÊÇ£¬Õâ¸ö¾µÏñÎļþÄܱ» HD-Copy £¬Winimage
µÈ¹¤¾ßÈí¼þ¶Á³ö¡£ÔÙÈç°ÑµÚÒ»¸öÓ²Å̵Äǰ 512 ¸ö×Ö½Ú´æÎªÒ»¸öÎļþ£º
dd if=/dev/hda of=disk.mbr bs=512
count=1


Ïà¹ØÎĵµ£º

Linux ÄÚ´æ°ó¶¨ÔÚ¾Ö²¿´æ´¢Æ÷µÄʵÏÖ


3.2.1 Linux ÄÚ´æ°ó¶¨ÔÚ¾Ö²¿´æ´¢Æ÷µÄʵÏÖ×ÜÌå²½Öè
×ÜÌå²½Ö裺
l         ²ÉÓ÷½°¸Èý£¬ÔÚÔÚÔ­À´·ÖÎöµÄ»ù´¡ÉÏ£¬ÒÔ¼°ÒÑÖªLinuxϵͳÄÚ´æµÄ³õʼ»¯µÄÇé¿ö£¬¶ÔÄں˴úÂë½øÐÐÐ޸ģ¬Ö÷Òª°üÀ¨È·¶¨ÐÂÇøµÄ·¶Î§£¬½¨Á¢ÐÂÇø£¬ÖØÐ¶ԷÖÅäÄÚ´æµÄ·ÖÅä»úÖÆ½øÐÐÉèÖá£
l    &n ......

Linuxϰ²×°ºÍÐ¶ÔØvmware tool

vmware tool°²×°²½Öè
1¡¢±£Ö¤Òª°²×°VMWare ToolsµÄÐéÄâ²Ù×÷ϵͳ¿ªÆô¡£
2¡¢°´Ï CTRL+ALT×éºÏ¼ü£¬½øÈëÖ÷²Ù×÷ϵͳ£¬µã»÷VMWARE״̬À¸[b][font=ËÎÌå]°²×°[/font][/b]Ìáʾ£¬»òÕßµã»÷ VMÑ¡ÔñInstall vmware tools….
  
3¡¢È·Èϰ²×°VMWARE TOOLS¡£ £¨VMWareToolsÊÇÔÚÐéÄâµÄ²Ù×÷ϵͳÖа²×°£¬²»ÊÇÔÚÎïÀí»úÉϰ ......

linux ÈçºÎ½øÈëͼÐνçÃæ

1.×ÔÆô¶¯£º
ÔÚ/etc/inittabÎļþÖÐÉèÖãº
#   Default   runlevel.   (Do   not   set   to   0   or   6)
id:5:initdefault:
2.×Ö·ûÖÕ¶ËģʽÏÂÆô¶¯x-windows:
startx ......

Linux²Ù×÷ϵͳϵĶàÏ̱߳à³ÌÏêϸ½âÎö

Ị̈߳¨thread£©¼¼ÊõÔçÔÚ60Äê´ú¾Í±»Ìá³ö£¬µ«ÕæÕýÓ¦ÓöàÏ̵߳½²Ù×÷ϵͳ
ÖÐ
È¥£¬ÊÇÔÚ80Äê´úÖÐÆÚ£¬solaris
ÊÇÕâ·½ÃæµÄٮٮÕß¡£´«Í³µÄUnix
Ò²
Ö§³ÖÏ̵߳ĸÅÄµ«ÊÇÔÚÒ»¸ö½ø³Ì
£¨process£©ÖÐÖ»ÔÊÐíÓÐÒ»¸öỊ̈߳¬ÕâÑù¶àÏ߳̾ÍÒâζ×Å¶à½ø³Ì¡£ÏÖÔÚ£¬¶àÏ̼߳¼ÊõÒѾ­±»Ðí¶à²Ù×÷ϵͳËù
Ö§³Ö£¬°üÀ¨Windows/NT£¬µ±È»£¬Ò²°üÀ¨Linux ......

Linux Adobe Reader 9 ÏÔʾÖÐÎÄ£¨°²×°ÖÐÎÄÓïÑÔ°ü£©

        Ïë°²×°adobe reader£¬À´µ½¹Ù·½ÍøÕ¾ÏÂÔØÊÇ·¢ÏÖÓÐreader9,ËäÈ»ÊÇÓ¢ÎİæµÄÏÂÏÂÀ´ÔÙ˵£¬½á¹û´ò²»¿ªÖÐÎÄÎĵµ£¬googleÁËÏ·¢ÏÖÕâôƪÎÄÕ½â¾öÁËÎÒµÄÎÊÌâ¡£²»´í£¬²»¹ýÄǸöÏÂÔØÖÐÎÄÎĵµµÄµØÖ·ÕâÀï¾ÀÕýÒ»ÏÂÊÇ£ºhttps://www.adobe.com/cn/products/acrobat/acrrasianfontpack.html
ά»¤Ô­´´£¡Ô­´´µ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ