Linux±Ê¼Ç
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»ÓÐ
YES±êÃ÷ÍøÂç´æÔÚ
/etc/host.conf Îļþ˵Ã÷Óû§µÄϵͳÈçºÎ²éѯ½ÚµãÃû
/etc/hosts É趨Óû§×ÔÒѵÄ
IPÓëÃû×ֵĶÔÓ¦±í
/etc/hosts.allow ÉèÖÃÔÊÐíʹÓÃ
inetdµÄ»úÆ÷ʹÓÃ
/etc/hosts.deny ÉèÖò»ÔÊÐíʹÓÃ
inetdµÄ»úÆ÷ʹÓÃ
/etc/hosts.equiv ÉèÖÃÔ¶¶Ë»ú²»ÓÃÃÜÂë
/etc/inetd.conf É趨ϵͳÍøÂçÊØ»¤½ø³Ì
inetdµÄÅäÖÃ
/etc/gateways É趨·ÓÉÆ÷
/etc/protocols É趨ϵͳ֧³ÖµÄÐÒé
/etc/named.boot É趨±¾»úΪÃû×Ö·þÎñÆ÷µÄÅäÖÃÎļþ
/etc/sysconfig/network-scripts/ifcfg-eth0 ÉèÖÃ
IP
/etc/resolv.conf ÉèÖÃ
DNS
/etc/X11 X WindowµÄÅäÖÃÎļþ
,xorg.conf »ò
XF86Config 這兩個
X Server µÄ設¶¨檔
/etc/fstab ¼Ç¼¿ª»úÒª
mountµÄÎļþϵͳ
/etc/inittab É趨ϵͳÆô¶¯Ê±
init½ø³Ì½«°ÑϵͳÉèÖóÉʲôÑùµÄ
runlevel
/etc/issue ¼Ç¼Óû§µÇ¼ǰÏÔʾµÄÐÅÏ¢
/etc/group É趨Óû§µÄ×éÃûÓëÏà¹ØÐÅÏ¢
/etc/passwd ÕʺÅÐÅÏ¢
&n
Ïà¹ØÎĵµ£º
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 ......
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·¨¡£ ......
1 ¸ÅÄî
¹ËÃû˼Ò壬¾ÍÊǽ« linux ϵͳ°²×°µ½Òƶ¯Ó²ÅÌ£¬²¢ÇÒÄÜÔÚ¶ą̀²»Í¬µÄµçÄÔÉÏÔËÐÐ —— Òƶ¯Ó²Å̾ÍÊÇÒªÒƶ¯×ÅÓÃÂï¡£²»·Á³Æ֮Ϊ portable-linux »ò mobile-linux £¬»òÕß±ðµÄʲôÃû×Ö£¿
2 ÓÃ;
ÎÒÏëµ½ÒÔϼ¸µã——
1.¾È¼±£ºµçÄÔÔÀ´µÄϵͳÒò²¡¶¾»òÆäËüÔÒò²»ÄÜÕý³£Æô¶¯£¬¶øÓÖ¼±ÐèÀïÃæµÄ×ÊÁÏ£¬Õ ......
Õâ¸öºÍRHEL5ÉÏÃæµÄiscsi-initiator-utils-6.xxxx²»Ò»Ö£¬RHEL5ÉÏÃæµÄ·½Ê½ÍøÉÏÓбȽ϶àµÄ·½Ê½£¬ÕâÀïÖ÷Òª½éÉܵÄÊÇTRHEL4ϵÄiscsi-initiator-utils-4.xxxxµÄÅäÖ÷½Ê½
linux °æ±¾
[oracle@inthrac02 ~]vi /etc/redhat-release
Red Hat Enterprise Linux AS release 4 (Nahant Update 7)
ulimit -r
[oracle@inthrac02 ~]$ ......
ÔÚ×ÀÃæ²Ù×÷ϵͳÁìÓò£¬WindowsºÍMac
OS¢¶Ïמø´ó²¿·ÖÊг¡£¬Linux¡¢BSDµÈÆäËû¸÷ÖÖϵͳֻÄÜÆ«°²Ò»Ó磬²»¹ýËüÃǵķ¢Ðа汾ȴÊÇÏ൱·á¸»£¬³ýÁË×î³£¼ûµÄUbuntuÖ®Í⻹ÓÐ
Fedora¡¢Debian¡¢FreeBSD¡¢OpenBSD¡¢OpenSolarisµÈµÈ£¬½ñÌìÎÒÃǾ͵¥´ÓÐÔÄܽǶȱȽÏÒ»ÏÂÕâЩ²»Í¬°æ±¾¡£
¡¡¡¡²Î²â¶ÔÏó(¾ùΪ64λ°æ±¾)£º
¡¡¡¡£ Fedora 12£ºÊ ......