ǶÈëʽLinuxϵͳÂþ̸
ǶÈëʽLinuxϵͳÂþ̸
ÊÂÎï×ÜÓиöºËÐÄ£¬¸´ÔÓµÄÊÂÎï×Ü¿ÉÒÔÄ£¿é»¯¡¢²ã´Î»¯£¬Ç¶Èëʽ
LinuxÒ²Èç´Ë¡£Ñ§Ï°Ç¶ÈëʽLinuxÀ§ÄÑ£¬Ö÷ÒªÒòÎªÉæ¼°ÖªÊ¶ºÍ¸ÅÄî¹ý¶à£¬¼´±È½Ï¸´ÔÓ£¬ËùÒÔѧϰǶÈëʽLinuxµÄ¾ÍÐèÒªÕÒµ½ºËÐÄ£¬ÐèҪģ¿é»¯£¬ÐèÒª½øÐвã´Î»®·Ö¡£
ǶÈëʽLinuxϵͳ×öÄ£¿é»¯´¦Àí¿É»®·ÖΪBootloader£¨Òýµ¼³ÌÐò£©£¬Kernel£¨Äںˣ©£¬fs(Îļþϵͳ)£¬Shell(ÃüÁîÐнçÃæ)£¬Gui(ͼÐοâ)ºÍ Embeded Sql(ǶÈëʽÊý¾Ý¿â)µÈ¡£ÒÔÉϾÍÊÇǶÈëʽLinuxϵͳµÄ7¸öÖØÒªÄ£¿é£¬Í¨¹ýÕâЩ¾Í¿ÉÒÔ¿ª·¢³ö¸÷ÖÖ¸÷ÑùµÄApp(Ó¦ÓóÌÐò)¡£ÈçÉÏÍøÓõÃÍøÂçä¯ÀÀÆ÷£¬²¥·Å¸èÇúµÄÒôƵ²¥·ÅÆ÷£¬²¥·ÅµçÓ°µÄÊÓÆµ²¥·ÅÆ÷£¬¸÷ÖÖÓÎÏ·£¨ÈçÁ¬Á¬¿´£©µÈ¡£
ǶÈëʽLinuxϵͳ——Òýµ¼³ÌÐò£¬¼´BootloaderºÍPCµÄBIOS³ÌÐòÓÐЩÀàËÆ£¬×î´óµÄ×÷ÓÃÊÇÀ´°²×°ÏµÍ³¡£¾ÍÏñ¸ÕÂòµÄPCÈç¹ûûÓа²×°²Ù×÷ϵͳ£¬¾ÍÐèÒª°²×°²Ù×÷ϵͳ¡£PC°²×°Windows²Ù×÷ϵͳͨ³£´Ó¹âÇý¿ªÊ¼£¬°´Fn¼ü½øÈ밲װģʽ£¬À´¶ÁÈ¡¹âÅ̲¢Æô¶¯°²×°¹ý³Ì¡£Ç¶ÈëʽLinuxºÍ´ËÀàËÆ£¬BootoaderÆô¶¯¹ý³ÌÖа´ÈÎÒâ¼ü£¨U-boot£©½øÈ밲װģʽ£¬Ö»²»¹ý°²×°²»ÊÇ´Ó¹âÇý¶Áȡϵͳ£¬¶øÊÇ´Ó´®¿Ú£¨UART£©»òÕßÍø¿Ú¶Áȡϵͳ¡£ÁíÍâǶÈëʽLinuxϵͳÓëPCÓиö²»Í¬£ºPCÖÐÎļþϵͳ°üº¬ÔÚ²Ù×÷ϵͳ֮ÖУ¬ ǶÈëʽLinuxϵͳ²Ù×÷ϵͳºÍÎļþϵͳÊÇ·Ö¿ªµÄ£¬ÐèÒªµ¥¶À°²×°¡£
ǶÈëʽLinuxϵͳ——Äںˣ¬¼´Kernel£¬ÊÇLinuxϵͳµÄºËÐÄ£¬Kernel°üº¬ÁËÇý¶¯³ÌÐò£¬ÍøÂçÐÒ飬ÄÚ´æ¹ÜÀí£¬Îļþϵͳ£¬½ø³Ì¹ÜÀíµÈÄ£¿é£¬ÕâЩ¸ÅÄî±È½Ï³éÏó£¬ÔÚWindows²Ù×÷ϵͳ×ö³ÌÐò¿ª·¢»áÓöµ½ÀàËÆµÄÄ£¿é»®·Ö£¬Èç¹ûÖ»ÊÇWindows²Ù×÷ϵͳµÄÓ¦ÓÃÕßÊǺÜÉÙÐèÒªÓÐÕâЩ¸ÅÄîµÄ£¬²»¹ýÄãµÄʹÓÃÖ®ÖÐÊÇÓõ½ÁËÕâЩ¶«Î÷¡£ÈçÍâÀ©µÄÉ豸ÐèÒª°²×°¶îÍâµÄÇý¶¯£¬Äã¾ÍÓõ½Çý¶¯³ÌÐòÕâÖÖ¶«Î÷ÁË£»´ò¿ªofficeʱÄã¾ÍÓõ½ÁËÎļþϵͳÁË£»ÉÏÍøÊ±Óõ½ÁËÍøÂçÐÒ飻ͬʱ´ò¿ªÇ§Ç§¾²ÌýºÍ¼ÆËãÆ÷Äã¾ÍÓõ½Á˽ø³Ì¹ÜÀí¡£ÔÀ´ ǶÈëʽLinuxϵͳµÄÕâЩ¸ÅÄîÔç¾Í´æÔÚWindows²Ù×÷ϵͳ֮ÖУ¬¾ÍÏñÓöµ½Ò»¸öËÆÔøÏàʶµÄÈË£¬ÏëÎÊÒ»¾ä“ÎÒÃǺÃÏñÄÇÀï¼û¹ý”¡£
ǶÈëʽLinuxϵͳ——Îļþϵͳ£¬¼´fs£¬ÊÇLinuxϵͳµÄÖØÒª²¿·Ö£¬ÎļþϵͳÖ÷ҪʵÏÖµÄÊÇÎļþ¼ÐºÍÎļþµÄ²Ù×÷£¨Èç´´½¨¡¢É¾³ý¡¢´ò¿ª¡¢¹Ø±Õ¡¢¶ÁдµÈ£©£¬ÕâºÍWindows²Ù×÷ϵͳµÄÎļþϵͳ±È½ÏÏàËÆ¡£Ç¶ÈëʽLinuxϵͳÏÂÎļþϵͳģ¿éͨ³£ÐèÒªKernelÌṩ֧³ÖµÄ£¬²¢°üº¬ShellÃüÁî°ü£¬¾ÍÊÇ˵ ǶÈëʽLinuxÎļþϵͳ²»¹âÌṩ¶ÔÎļþ²Ù×÷µÄÖ§³Ö£¬»¹Ìṩ¶ÔShe
Ïà¹ØÎĵµ£º
Service Discovery Protocol(SDP)ÌṩһÖÖÄÜÁ¦£¬ÈÃÓ¦ÓóÌÐòÓз½·¨·¢ÏÖÄÄÖÖ·þÎñ¿ÉÓÃÒÔ¼°ÕâÖÖ·þÎñµÄÌØÐÔ¡£
·þÎñ·¢ÏÖÐÒé(SDP»òBluetooth SDP)ÔÚÀ¶ÑÀÐÒéÕ»ÖжÔÀ¶ÑÀ»·¾³ÖеÄÓ¦ÓóÌÐòÓÐÌØÊâµÄº¬Ò⣬·¢ÏÖÄĸö·þÎñÊÇ¿ÉÓõĺÍÈ·¶¨ÕâЩ¿ÉÓ÷þÎñµÄÌØÕ÷¡£SDP¶¨ÒåÁËbluetooth client·¢ÏÖ¿ÉÓÃbluetooth server·þÎñºÍËüÃǵÄÌØÕ÷µÄ·½·¨¡£ ......
Ò»°ãÀ´Ëµ£¬linux·þÎñÆ÷´ó¶àÊÇͨ¹ýssh¿Í»§¶ËÀ´½øÐÐÔ¶³ÌµÄµÇ½ºÍ¹ÜÀíµÄ£¬Ê¹ÓÃsshµÇ½linuxÖ÷»úÒÔºó£¬ÈçºÎÄܹ»¿ìËٵĺͱ¾µØ»úÆ÷½øÐÐÎļþµÄ½»»¥ÄØ£¬Ò²¾ÍÊÇÉÏ´«ºÍÏÂÔØÎļþµ½·þÎñÆ÷ºÍ±¾µØ£»
ÓësshÓйصÄÁ½¸öÃüÁî¿ÉÒÔÌṩºÜ·½±ãµÄ²Ù×÷£º
sz£º½«Ñ¡¶¨µÄÎļþ·¢ËÍ£¨send£©µ½±¾µØ»úÆ÷
rz£ºÔËÐиÃÃüÁî»áµ¯³ ......
DansGuardian
, written by SmoothWall Ltd and others, is content-control software: software designed to control which websites users can access. It also includes virus filtering and usage monitoring features. DansGuardian must be installed on a Unix or Linux computer, such as a server computer; its ......
1. Ubuntu
Ubuntu ϵͳÆô¶¯ÏȶÁÎļþ/etc/event.d/rc-default ÎļþÀ´¶ÁÒªÏÈÖ´ÐеĿª»úÎļþ£¬rc-default½Å±¾ÖÐÓÐÌõ¼þ/etc/inittabÈç¹û´æÔÚÔòÏÈÖ´ÐÐ/etc/inittab·ñÔòÏÈÖ´ÐÐ/etc/rc2.d.ÓÉÓÚ/etc/inittabÔÚUbuntuÖв»´æÔÚ£¬ËùÒÔÏÈÖ´ÐÐrc2.d.¼´¿ª»úÎļþºÍ·þÎñ¿ÉдÔÚ¸ÃĿ¼Ï£¨·þÎñÆô¶¯½Å±¾´æ·ÅµÄλÖã©
2. SUSE
SUSEÏµÍ ......
linux brctl
http://blog.csdn.net/HoO_flying/archive/2007/04/05/1553175.aspx
ÓÐÎą̊Ö÷»ú¡£ÆäÖÐһ̨Ö÷»ú×°ÓÐlinux
£¬°²×°ÁËÍøÇÅÄ£¿é£¬¶øÇÒÓÐËÄ¿éÎïÀíÍø¿¨£¬·Ö±ðÁ¬½ÓÍ¬Ò»Íø¶ÎµÄÆäËûÖ÷»ú¡£ÎÒÃÇÏ£ÍûÆä³ÉΪһ¸öÍøÇÅ£¬ÎªÆäËûËĄ̈Ö÷»ú(IP·Ö±ðΪ192.168.1.2
£¬192.168.1.3£¬192.168.1.4£¬192.168.1.5)
Ö®¼äת·¢Êý¾Ý°ü¡£Í¬Ê ......