Ò׽ؽØÍ¼Èí¼þ¡¢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
°ÑÏÂÔØµÄÎļþfileºÍ¸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) ΪÉϲãЭÒéÌá¹©ÃæÏòÁ¬½ÓºÍÎÞÁ¬½ÓµÄÊý¾Ý·þÎñ£¬²¢Ìṩ¶àЭÒ鹦ÄܺͷָîÖØ×é²Ù×÷¡£L2CAP ³äÐíÉϲãЭÒéºÍÓ¦ÓÃÈí¼þ´«ÊäºÍ½ÓÊÕ×î´ó³¤¶ÈΪ 64K µÄ L2CAP Ê ......

LinuxÉ豸ģÐÍÖ®input×ÓϵͳÏê½â

Ò»£ºÇ°ÑÔ
×î½üÔÚÑо¿androidµÄsensor driver£¬Ö÷ÒªÊÇE-compass£¬ÆäÖÐÓõ½ÁËLinux input×Óϵͳ.ÔÚÍøÉÏÒ²¿´Á˺ܶàÕâ·½ÃæµÄ×ÊÁÏ£¬¸Ð¾õ»¹ÊÇÕâÆª·ÖÎöµÄ±È½ÏϸÖÂ͸³¹£¬Òò´Ë×ªÔØÒ»ÏÂÒÔ±ã×Ô¼ºÑ§Ï°£¬Í¬Ê±ºÍ´ó¼Ò·ÖÏí£¡
£¨ÕâÆª²©¿ÍÖ÷ÒªÊÇÒÔ¼üÅÌÇý¶¯ÎªÀýµÄ£¬²»¹ý½²½âµÄÊÇLinux Input Subsystem£¬¿ÉÒÔ×ÐϸµÄÑо¿Ò»Ï£¡£©
¼üÅÌÇý¶¯½«¼ì ......

linuxÏÂsvnµÄÅäÖ÷½·¨

1¡¢yum install subversion  # °²×°svn×é¼þ
°²×°³É¹¦Ö®ºó£¬¿ÉÒÔ¿´µ½ÈçÏÂÏà¹ØµÄÃüÁî±»Éú³É£º
[flykobe@localhost svnclient]$ svn
svn svnadmin svndumpfilter svnlook svnserve svnsync svnversion  
2¡¢Éú³Ésvn²Ö¿â
svnadmin create /var/svnrepos
[flykobe@local ......

Linuxѧϰ±Ê¼ÇÁãÁãÒ»

LinuxµÄÆðÔ´
UnixÉÌÒµ»¯ºó£¬ÏÖÓÐMinix£¬ºóÓÐLinux¡£LinuxÊDzÎÕÕUnixдµÄ¡£
΢Äںˡ¢ºêÄںˣ»
²Ù×÷ϵͳÌṩµÄ¹¦ÄÜÓÐÁ½²¿·Ö£º½ø³Ì¹ÜÀíºÍΪ½ø³ÌÌṩµÄ·þÎñ¡£
Ϊ½ø³ÌÌṩµÄ·þÎñ°üÀ¨£ºÎļþϵͳ¡¢É豸Çý¶¯¡¢½ø³Ì¼äͨÐÅ¡£
Ϊ½ø³ÌÌṩ·þÎñ²¿·Ö¿ÉÒÔÒÔ¶ÀÁ¢µÄ½ø³Ì´æÔÚ£¬ÍÑÀë³öÄںˣ¬Õâ¾ÍÊÇ΢Äںˡ£¶ø°üº¬ÁËÕⲿ·ÖÕⲿ·Ö·þÎñµÄ£¬¾Í ......

Linux °²×° Mysql


ÈÕÆÚ£º2007-01-23¡¡×÷ÕߣºLinuxʱ´ú¡¡À´×Ô£ºlinux.chinaunix.net


¡¡¡¡Ò»¡¢ÒýÑÔ
¡¡¡¡ÏëʹÓÃLinuxÒѾ­ºÜ³¤Ê±¼äÁË£¬ÓÉÓÚûÓÐÓ²ÐÔÈÎÎñһֱҲûÓÐϵͳѧϰ£¬½üÈÕÓÉÓÚ¹¤×÷ÐèÒª±ØÐëʹÓÃLinuxϵÄMySQL¡£±¾ÒÔΪÓÐ
WindowsÏÂʹÓÃSQL
ServerµÄ¾­Ñ飬¾õµÃÔÚLinuxϰ²×°MySqlÓ¦¸ÃÊÇÒ×Èç·´ÕÆµÄÊ£¬¿ÉÔÚÕæÕý°²×°ºÍʹÓÃMySQLʱ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ