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 ¸ü¸Ä/etc/resolv.confÎļþ
    Èç¹ûÄãµÄlinuxÖ÷»úÖ»ÊÇÔÚ¾ÖÓòÍøÄÚ¹¤×÷£¬Ç뽫nameserverµØÖ·¸ÄÎªÍø¿¨±¾ÉíµÄµØÖ·¡£
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    # vi /etc/resolv.conf
    nameserver 192.168.0.160
    search site
    È»ºóÖØÆôÍø¿¨
    suselinux£º~ # ifconfig eth0 down
    suselinux£º~ # ifconfig eth0 up


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ʵսLinux Bluetooth±à³Ì(Áù) L2CAP±à³ÌʵÀý

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¶à¸öCommand¿ÉÒÔÔÚÒ»¸öC-frame£¨control frame£©Öз¢ËÍ¡£
 Èç¹ûÒªÖ±½Ó·¢ËÍSignaling Command.ÐèÒª½¨Á¢SOCK_RAWÀàÐ͵ÄL2CAPÁ¬½ÓSocket¡£ÕâÑù²ÅÓлú»á×Ô¼ºÌî³äCommand Code£¬Identi ......

LinuxϳÌÐòµÄProfile¹¤¾ß

LinuxϳÌÐòµÄProfile¹¤¾ß
ÎÒÃÇÔÚд³ÌÐò£¬ÌرðÊÇǶÈëʽ³ÌÐòµÄʱºò£¬Í¨³£ÐèÒª¶Ô³ÌÐòµÄÐÔÄܽøÐзÖÎö£¬ÒÔ±ã³ÌÐòÄܹ»¸ü¿ì¸üºÃµØÔËÐУ¬´ïµ½ÊµÊ±£¨real-time£©µÄÄ¿µÄ¡£Èç¹û³ÌÐòºÜ´ó£¬·ÖÎöÆðÀ´¾ÍºÜÀ§ÄÑ¡£Èç¹ûÓиö¹¤¾ßÄܹ»×Ô¶¯½øÐгÌÐòµÄÐÔÄÜ·ÖÎö£¬ÄǾÍ×îºÃÁË¡£ÕâÀï½éÉÜÒ»ÖÖLinuxϳÌÐòµÄProfiling¹¤¾ß----GNU profiler¡£
GNU gpr ......

linuxϰ²×°oracle 10gʱlibXp.so.6½â¾ö·½·¨

°²×°¹ý³ÌÖгöÏÖ“X11/extensions/Print.h: No such file or directory”µÄ½â¾ö·½·¨
ÕâÊÇÒòΪϵͳÖÐȱÉÙlibXp-devel
# yum install libXp-devel
°²×°¹ý³ÌÖгöÏÖ“X11/bitmaps/gray: No such file or directory”µÄ½â¾ö·½·¨
ÕâÊÇÒòΪϵͳÖÐȱÉÙxorg-x11-xbitmaps£¨x11/xbitmaps (Ubuntu) and xorg-x1 ......

linuxÖеĶ¯Ì¬¿âºÍ¾²Ì¬¿â

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    ¾²Ì¬¿â¾ÍÊÇÔÚ±àÒë¹ý³ÌÖÐһЩĿ±êÎļþµÄ¼¯ºÏ¡£¾²Ì¬¿âÔÚ³ÌÐòÁ´½ÓµÄʱºòʹÓã¬Á´½ÓÆ÷»á½«³ÌÐòÖÐʹÓõ½º¯ÊýµÄ´úÂë´Ó¿âÎļþÖп½±´µ½Ó¦ÓóÌÐòÖС£Ò»µ©Á´½ÓÍê³É£¬ÔÚÖ´ÐгÌÐòµÄʱºò¾Í²»ÐèÒª¾²Ì¬¿âÁË¡£
    ÓÉÓÚÿ¸öʹÓþ²Ì¬¿âµÄÓ¦ÓóÌÐò¶¼ÐèÒª¿½±´ËùÓú¯ÊýµÄ´úÂë£¬Ë ......

linux Ë«Íø¿¨·þÎñÆ÷NAT·þÎñ

debian lenny , my favorite
a. vim  /etc/sysctl.conf:
    modify net.ipv4.ip_forward = 1
b. flush route table:
    iptables -F
    iptables -P INPUT ACCEPT
    iptables -P FORWARD ACCEPT
c. open NAT services:
 &nb ......
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