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

***********Linuxѧϰ±Ê¼Ç»ã×Ü***********

linuxĿ¼¼Ü¹¹
/       ¸ùĿ¼
/bin         ³£ÓõÄÃüÁî   binary   file   µÄÄ¿錄
/boot       ´æ·ÅϵͳÆô¶¯Ê±±ØÐë¶ÁÈ¡µÄµµ°¸£¬°üÀ¨ºËÐÄ   (kernel)   ÔÚÄÚ
          /boot/grub/menu.lst       GRUBÉèÖÃ
          /boot/vmlinuz       ÄÚºË
          /boot/initrd           ºËÐĽâ壓縮ËùÐè   RAM   Disk
/dev         ϵͳÖܱßÉ豸          
/etc         ϵͳÏà¹ØÉ趨Îļþ
          /etc/DIR_COLORS       É趨ÑÕÉ«
          /etc/HOSTNAME       É趨Óû§µÄ½ÚµãÃû
          /etc/NETWORKING       Ö»ÓÐYES±êÃ÷ÍøÂç´æÔÚ
          /etc/host.conf   Îļþ˵Ã÷Óû§µÄϵͳÈçºÎ²éѯ½ÚµãÃû
          /etc/hosts   É趨Óû§×ÔÒѵÄIPÓëÃû×ֵĶÔÓ¦±í
          /etc/hosts.allow   ÉèÖÃÔÊÐíʹÓÃinetdµÄ»úÆ÷ʹÓà  
          /etc/hosts.deny   ÉèÖò»ÔÊÐíʹÓÃinetdµÄ»úÆ÷ʹÓÃ
          /etc/hosts.equiv   ÉèÖÃÔ¶¶Ë»ú²»ÓÃÃÜÂë
          /etc/inetd.conf   Éè¶¨ÏµÍ³ÍøÂçÊØ»¤½ø³ÌinetdµÄÅäÖÃ
          /etc/gateways   É趨·ÓÉÆ÷
          /etc/protocols   É趨ϵͳ֧³ÖµÄЭÒé
          /etc/named.boot   É趨±¾»úΪÃû×Ö·þÎñÆ÷µÄÅäÖÃÎļþ
          /etc/sysconfig/network-scripts/ifcfg-eth0       ÉèÖÃIP
          /etc/resolv.conf         ÉèÖÃDNS    
          /etc/X11     X   WindowµÄÅäÖÃ


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 ......

ʵսLinux Bluetooth±à³Ì(Áù) L2CAP±à³ÌʵÀý

ÀýÒ»£º·¢ËÍSignaling Packet£º
Signaling CommandÊÇ2¸öBluetoothʵÌåÖ®¼äµÄL2CAP²ãÃüÁî´«Êä¡£ËùÒÔµÃSignaling CommandʹÓÃCID 0x0001.
¶à¸öCommand¿ÉÒÔÔÚÒ»¸öC-frame£¨control frame£©Öз¢ËÍ¡£
 Èç¹ûÒªÖ±½Ó·¢ËÍSignaling Command.ÐèÒª½¨Á¢SOCK_RAWÀàÐ͵ÄL2CAPÁ¬½ÓSocket¡£ÕâÑù²ÅÓлú»á×Ô¼ºÌî³äCommand Code£¬Identi ......

ÐÞ¸ÄLinuxĬÈÏÆô¶¯¼¶±ð»òģʽ

ÒÔ¹ÜÀíÔ±Éí·Ý½øÈëLinux£¬ÐÞ¸ÄÎļþ£º/etc/inittab
    ÕÒµ½“id:5:initdefault:”£¬ÆäÖеÄ5¾ÍÊÇX-Window£¬ÎªÄ¬ÈÏÔËÐм¶±ð£¬Ò»°ãÎÒÃǰÑ5¸ÄΪ3¼´¿É¡£
    Ò»¹²ÓÐ7ÖÖÆô¶¯¼¶±ð£¬·Ö±ðΪ£º
#   0 - halt (Do NOT set initdefault to this)
#   1 - Single user ......

ʹÓÃSecure CRT¡¢UltraEditÁ¬½ÓÐéÄâ»úÖеÄLinuxϵͳ

  ¹ýÈ¥µÄÒ»Á½ÄêÖУ¬Ò»Ö±Ï²»¶µ·ÌÚLinuxϵͳ£¬ËäȻûÓиã³öʲôʵ¼ÊµÄ³ÉЧ³öÀ´£¬µ«ÊÇÓÐÀִ˲»Æ££¬¹þ¹þ£¡Ç°Ò»¶Îʱ¼ä£¬ÓиúËü¿¹ÉÏÁË£¬×ÜÊǾõµÃÄÇÖÖÔÚÃüÁîÐÐÏÂÇû÷×Ö·ûµÄ¸Ð¾õÉõÊÇˬ¿ì£¬ÓÐÖÐĪÃûµÄÓÅÔ½¸Ð£¬ÓÚÊǾÍÔÚVMwareÖа²×°ÁËOracle Enterprise Oracle£¬ÖÁÓÚϵͳµÄ°²×°µ¹ÊÇûÓкÜÀ§ÄÑ£¬Ö±½Ó°´ÕÕĬÈϵÄÌáʾѡÔñ¾ÍÐУ¬Òª¸Ä ......

linux sqlplusÀúÊ·ÃüÁîµÄСÌùÊ¿

windowϵÄsqlplus¿ÉÒÔͨ¹ý¼ýÍ·¼ü£¬À´»Ø¿´ÀúÊ·ÃüÁÓÃÆðÀ´·Ç³£µÄ·½±ã¡£
µ«ÊÇÔÚlinuxÀï¾ÍûÓÐÕâô·½ÃæÁË£¬´íÁËÒ»¸öÃüÁÎÒÃDZØÐëÖØÐÂÇÃÒ»´Î£¬ÐÁ¿àÁËÊÖָͷ߷¡£
¿´µ½Ò»¸öÎÄÕ£¬ºÜ·½±ãµÄÒ»ÕУ¬¸øÎÒÃÇ´øÀ´·½±ã¡£
ͨ¹ýrlwrap°üʵÏÖlinuxÀïµÄsqlplusÀúÊ·ÃüÁîµÄ¹¦ÄÜ
¿ÉÒÔÏÂÔØrlwrap°ü´ÓinthirtiesÀï¡£
Õâ¸ö°üÒÀÀµreadline°ü ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ