Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

linuxÏÂmd5sumµÄʹÓÃ

MD5Ëã·¨³£³£±»ÓÃÀ´ÑéÖ¤ÍøÂçÎļþ´«ÊäµÄÍêÕûÐÔ£¬·ÀÖ¹Îļþ±»È˴۸ġ£MD5 È«³ÆÊDZ¨ÎÄÕªÒªËã·¨£¨Message-Digest Algorithm 5£©£¬´ËËã·¨¶ÔÈÎÒⳤ¶ÈµÄÐÅÏ¢Öðλ½øÐмÆË㣬²úÉúÒ»¸ö¶þ½øÖƳ¤¶ÈΪ128λ£¨Ê®Áù½øÖƳ¤¶È¾ÍÊÇ32룩µÄ“Ö¸ÎÆ”£¨»ò³Æ“±¨ÎÄÕªÒª”£©£¬²»Í¬µÄÎļþ²úÉúÏàͬµÄ±¨ÎÄÕªÒªµÄ¿ÉÄÜÐÔÊǷdz£·Ç³£Ö®Ð¡µÄ¡£
ÔÚlinux»òUnixÉÏ£¬md5sumÊÇÓÃÀ´¼ÆËãºÍУÑéÎļþ±¨ÎÄÕªÒªµÄ¹¤¾ß³ÌÐò¡£Ò»°ãÀ´Ëµ£¬°²×°ÁËLinuxºó£¬¾Í»áÓÐmd5sumÕâ¸ö¹¤¾ß£¬Ö±½ÓÔÚÃüÁîÐÐÖÕ¶ËÖ±½ÓÔËÐС£
1¡¢Ê¹ÓÃmd5sumÀ´²úÉúÖ¸ÎÆ£¨±¨ÎÄÕªÒª£©ÃüÁîÈçÏ£º

md5sum file > file.md5
md5sum file >>file.md5
Ò²¿ÉÒ԰Ѷà¸öÎļþµÄ±¨ÎÄÕªÒªÊä³öµ½Ò»¸ömd5ÎļþÖУ¬ÕâҪʹÓÃͨÅä·û*£¬±ÈÈçijĿ¼ÏÂÓм¸¸öisoÎļþ£¬Òª°ÑÕ⼸¸öisoÎļþµÄÕªÒªÊä³öµ½iso.md5ÎļþÖУ¬ÃüÁîÈçÏ£º

md5sum *.iso > iso.md5
2¡¢Ê¹ÓÃmd5±¨ÎÄÕªÒªÑéÖ¤Îļþ£¬·½·¨Óжþ£º
°ÑÏÂÔصÄÎļþfileºÍ¸ÃÎļþµÄfile.md5±¨ÎÄÕªÒªÎļþ·ÅÔÚͬһ¸öĿ¼Ï£¬È»ºóÓÃÈçÏÂÃüÁî½øÐÐÑéÖ¤£º
md5sum -c file.md5
È»ºóÈç¹ûÑéÖ¤³É¹¦£¬Ôò»áÊä³ö:ÕýÈ·
You can using the follow method to verify whether the sended file was distoried:
1.Local:#md5sum fileName
          Return:Numbercode1 fileName
2.Destination:#md5sum fileName
          Return£ºNumbercode2 fileName
3.Check:if Numbercode1=Numbercode2 ,then Destination fileName is the same as local's.


Ïà¹ØÎĵµ£º

ʵսLinux Bluetooth±à³Ì£¨ËÄ£© L2CAP²ã±à³Ì

£¨L2CAPЭÒé¼ò½é£¬L2CAPÔÚBlueZÖеÄʵÏÖÒÔ¼°L2CAP±à³Ì½Ó¿Ú£©
Ò»£ºL2CAPЭÒé¼ò½é£º
Logical Link Control and Adaptation Protocol(L2CAP)
Âß¼­Á¬½Ó¿ØÖƺÍÊÊÅäЭÒé (L2CAP) ΪÉϲãЭÒéÌṩÃæÏòÁ¬½ÓºÍÎÞÁ¬½ÓµÄÊý¾Ý·þÎñ£¬²¢Ìṩ¶àЭÒ鹦ÄܺͷָîÖØ×é²Ù×÷¡£L2CAP ³äÐíÉϲãЭÒéºÍÓ¦ÓÃÈí¼þ´«ÊäºÍ½ÓÊÕ×î´ó³¤¶ÈΪ 64K µÄ L2CAP Ê ......

ÓÃvncʵÏÖwindowsÔ¶³ÌÁ¬½Ólinux×ÀÃæ

ÍøÂçÒ£¿Ø¼¼ÊõÊÇÖ¸ÓÉÒ»²¿¼ÆËã»ú£¨Ö÷¿Ø¶Ë£©È¥¿ØÖÆÁíÒ»²¿¼ÆËã»ú£¨±»¿Ø¶Ë£©£¬¶øÇÒµ±Ö÷¿Ø¶ËÔÚ¿ØÖƶËʱ£¬¾ÍÈçͬÓû§Ç××Ô×øÔÚ±»¿Ø¶ËÇ°²Ù×÷Ò»Ñù£¬¿ÉÒÔÖ´Ðб»¿Ø¶ËµÄÓ¦ÓóÌÐò£¬¼°Ê¹Óñ»¿Ø¶ËµÄϵͳ×ÊÔ´¡£
VNC£¨Virtual Network Computing£©ÊÇÒ»Ì×ÓÉAT&TʵÑéÊÒËù¿ª·¢µÄ¿É²Ù¿ØÔ¶³ÌµÄ¼ÆËã»úµÄÈí¼þ£¬Æä²ÉÓÃÁËGPLÊÚȨÌõ¿î£¬ÈκÎÈ˶¼¿É ......

linux 2.6Ô´´úÂëÇé¾°·ÖÎö±Ê¼ÇÖ®½ø³Ì9

intelÔÚËûµÄ΢´¦ÀíÆ÷ÖÐÒýÈëÒ»¸öеĻã±àÖ¸Á£¬½Ð×öMMXÖ¸ÁÓÃÀ´¼ÓËÙ¶àýÌåÓ¦ÓóÌÐòµÄÖ´ÐС£mmxÖ¸Áî×÷ÓÃÓÚfpuµÄ¸¡µã¼Ä´æÆ÷¡£
80x86΢´¦ÀíÆ÷²¢²»ÔÚtssÖÐ×Ô¶¯±£´æfpu,mmx,xmm¼Ä´æÆ÷¡£ËûÃÇ°üº¬Ä³ÖÖÓ²¼þÖ§³Ö£¬ÄÜÔÚÐèҪʱ±£´æÕâЩ¼Ä´æÆ÷µÄÊýÖµ£¬Ó²¼þÖ§³ÖÓÉcr0¼Ä´æÆ÷ÖеÄÒ»¸öts±êÖ¾×é³É¡£×ñÑ­ÒÔϹæÔò£º
ÿµ±Ö´ÐÐÓ²¼þÉÏÏÂÎÄÇÐ ......

Linux°²È«ÉèÖÃÊÖ²á

±¾ÎÄÊÇһƪ±È½ÏÔçÆڵľ­µäÉèÖýéÉÜ£¬µ«ÊÇÆä¹ØÓÚlinux°²È«µÄÂÛÊöºÍ¹Ûµã»¹ÊÇÖµµÃ²Î¿¼£¬Ëü½²ÊöÁËÈçºÎͨ¹ý»ù±¾µÄ°²È«´ëÊ©£¬Ê¹ÄãµÄLinuxϵͳ±äµÃ¸üΪ°²È«¿É¿¿¡£linux°²È«
1¡¢Bios¡¡Security
Ò»¶¨Òª¸øBiosÉèÖÃÃÜÂ룬ÒÔ·Àͨ¹ýÔÚBiosÖиıäÆô¶¯Ë³Ðò£¬¶ø¿ÉÒÔ´ÓÈíÅÌÆô¶¯¡£ÕâÑù¿ÉÒÔ×èÖ¹±ðÈËÊÔͼÓÃÌØÊâµÄÆô¶¯ÅÌÆô¶¯ÄãµÄϵͳ£¬»¹¿ÉÒÔ×è ......

Linux ɱËÀ½ø³Ì·½·¨´óÈ«(kill,killall)

*ɱËÀ½ø³Ì×ȫµÄ·½·¨Êǵ¥´¿Ê¹ÓÃkillÃüÁ²»¼ÓÐÞÊηû£¬²»´ø±êÖ¾¡£
 
Ê×ÏÈʹÓÃps -efÃüÁîÈ·¶¨ÒªÉ±ËÀ½ø³ÌµÄPID£¬È»ºóÊäÈëÒÔÏÂÃüÁ
 
# kill -pid
 
×¢ÊÍ£º±ê×¼µÄkillÃüÁîͨ³£¶¼ÄܴﵽĿµÄ¡£ÖÕÖ¹ÓÐÎÊÌâµÄ½ø³Ì£¬²¢°Ñ½ø³ÌµÄ×ÊÔ´ÊͷŸøϵͳ¡£È»¶ø£¬Èç¹û½ø³ÌÆô¶¯ÁË×Ó½ø³Ì£¬Ö»É±ËÀ¸¸½ø³Ì£¬×Ó½ø³ÌÈÔÔÚÔËÐУ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ