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

linuxÏÂÌí¼Ó·Óɱí

 # redhat-config-network
/* ʹÓÃifconfigÃüÁîÅäÖò¢²é¿´ÍøÂç½Ó¿ÚÇé¿ö */
//ÅäÖÃeth0µÄIP£¬Í¬Ê±¼¤»îÉ豸
# ifconfig eth0 192.168.168.119 netmask 255.255.255.0 up
//ÅäÖÃeth0±ðÃûÉ豸 eth0:1 µÄIP£¬²¢Ìí¼Ó·ÓÉ
# ifconfig eth0:1 192.168.168.110
# route add –host 192.168.168.110 dev eth0:1
//¼¤»î£¨½ûÓã©É豸
# ifconfig eth0:1 up(down)
//²é¿´ËùÓУ¨Ö¸¶¨£©ÍøÂç½Ó¿ÚÅäÖÃ
# ifconfig (eth0)
/* ʹÓÃroute ÃüÁîÅäÖ÷Óɱí */
//Ìí¼Óµ½Ö÷»ú·ÓÉ
# route add –host 192.168.168.110 dev eth0:1
# route add –host 192.168.168.119 gw 192.168.168.1
//Ìí¼Óµ½ÍøÂçµÄ·ÓÉ
# route add –net IP netmask MASK eth0
# route add –net IP netmask MASK gw IP
# route add –net IP/24 eth1
//Ìí¼ÓĬÈÏÍø¹Ø
# route add default gw IP
//ɾ³ý·ÓÉ
# route del –host 192.168.168.110 dev eth0:1
/* ³£ÓÃÃüÁî */
# traceroute www.pconline.com.cn
# ping www.pconline.com.cn
//ÏÔÊ¾ÍøÂç½Ó¿Ú״̬ÐÅÏ¢
# netstat –I
//ÏÔʾËùÓÐ¼à¿ØµÄ·þÎñÆ÷µÄSocketºÍÕýÔÚʹÓÃSocketµÄ³ÌÐòÐÅÏ¢
# netstat –lpe
//ÏÔʾÄں˷ÓɱíÐÅÏ¢
# netstat –r
# netstat –nr
//ÏÔʾTCP/UDP´«ÊäЭÒéµÄÁ¬½Ó״̬
# netstat –t
# netstat –u
//¸ü¸ÄÖ÷»úÃû
# hostname myhost
//²é¿´ARP»º´æ
# arp
//Ìí¼Ó
# arp –s IP MAC
//ɾ³ý
# arp –d IP
/* ÔËÐм¶±ðÓëÍøÂç·þÎñ */
//²é¿´µ±Ç°ÔËÐм¶±ð
# runlevel
//ÔËÐм¶±ðµÄÇл»
# init
# telinit
UNIXϵͳÉÏÉèÖ÷ÓÉ
ÓÉÓÚAIXÔÚÒµ½çµÄ¹ã·ºÊ¹Ó㬱¾ÎÄÒÔAIX²Ù×÷ϵͳΪÀý¶ÔÈçºÎÔÚUNIXÉÏÉèÖ÷ÓɽøÐнéÉÜ¡£
¶ÔÓÚ¾²Ì¬Â·ÓɶøÑÔ£¬Â·Óɱí¿ÉÓÃSMITÃüÁî»òROUTEÃüÁî½øÐÐÊÖ¹¤Î¬»¤¡£ÐèÒªÖ¸³öµÄÊÇSMITÃüÁî¿É¸üÐÂODMÊý¾Ý¿âÏàÓ¦µÄ·ÓÉÐÅÏ¢£¬Òò´Ë¿ÉÓÀ¾ÃÉúЧ£¬¶øROUTEÃüÁî²¢²»ÐÞ¸ÄODMÊý¾Ý¿â£¬Òò´ËÔÚ»úÆ÷ÖØÐÂÆô¶¯Ê±½«¶ªÊ§Â·ÓÉ¡£ÏÂÃæÊ×ÏȽéÉÜROUTEÃüÁîµÄʹÓ÷½·¨¡£
route add -inet -net 192.168.0.1 192.168.0.1
A    B    C    D        E
A£ºÃüÁÓÐadd,flush,delete,change,monitor£¬
B£ºÍøÂç×åϵ£¬-inet(ĬÈÏ),xns£¨´ú±íXERORÍøÂçϵͳ£¬ÏÖÒѺÜÉÙʹÓã©£¬
C£ºÍøÂç±êÖ¾£º-net(ÍøÂç),-host(Ö÷»ú£¬Ä¬ÈÏ)£¬
D£ºÄ¿µÄIPµ


Ïà¹ØÎĵµ£º

ʵսLinux Bluetooth±à³Ì£¨Èý£© HCI²ã±à³Ì

1. HCI²ãЭÒé¸ÅÊö£º
HCIÌṩһÌ×ͳһµÄ·½·¨À´·ÃÎÊBluetoothµ×²ã¡£ÈçͼËùʾ£º
´ÓͼÉÏ¿ÉÒÔ¿´³ö£¬Host Controller Interface(HCI)  ¾ÍÊÇÓÃÀ´¹µÍ¨HostºÍModule¡£Hostͨ³£¾ÍÊÇPC£¬ ModuleÔòÊÇÒÔ¸÷ÖÖÎïÀíÁ¬½ÓÐÎʽ£¨USB,serial,pc-cardµÈ£©Á¬½Óµ½PCÉϵÄbluetooth Dongle¡£
ÔÚHostÕâÒ»¶Ë£ºapplication,SDP,L2capµÈЭÒé ......

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 ......

LinuxϵͳÐÅÏ¢²é¿´ÃüÁî´óÈ«

ϵͳ
# uname -a               # ²é¿´ÄÚºË/²Ù×÷ϵͳ/CPUÐÅÏ¢
# head -n 1 /etc/issue   # ²é¿´²Ù×÷ϵͳ°æ±¾
# cat /proc/cpuinfo      # ²é¿´CPUÐÅÏ¢
# hostname      &nbs ......

MountÃüÁLinuxÍâÖô洢½éÖʹÒÔØ·½·¨

 linux½Ì³Ì:MountÃüÁLinuxÍâÖô洢½éÖʹÒÔØ·½·¨
¡¡LinuxϵͳÔÚʹÓùâÅÌ¡¢ÈíÅÌ»òUÅÌʱ£¬±ØÐëÏÈÖ´ÐйÒÔØ£¨mount£©ÃüÁî¡£¹ÒÔØÃüÁî»á½«ÕâЩ´æ´¢½éÖÊÖ¸¶¨³ÉϵͳÖеÄij¸öĿ¼£¬ÒÔºóÖ±½Ó·ÃÎÊÏàӦĿ¼¼´¿É¶Áд´æ´¢½éÖÊÉϵÄÊý¾Ý¡£
¡¡¡¡1.¹ÒÔØ¹âÅÌ
¡¡¡¡¹ÒÔØ¹âÅ̵ÄÃüÁîÈçÏ£º
¡¡¡¡# mount -t is09660 /dev/cdrom /mnt/cdr ......

»ùÓÚBootsplashǶÈëʽLinuxÆô¶¯»­Ãæ¶¨ÖÆ

 
ÔÚ»ùÓÚlinuxµÄǶÈëʽ·ÂÕæÆ½Ì¨¿ª·¢ÖУ¬Öն˵ÄÃÀ¹ÛºÍ¿É¶¨ÖÆÊÇÒ»¸öÖØÒªµÄÎÊÌâ¡£¿ª»úʱ¹ö¶¯ÔÚÆÁÄ»ÉϵÄ×Ö·û´®ºÍµ¥µ÷µÄpenguinͼ±ê£¬Ê¹Ç¶Èëʽ
É豸ÈÔÈ»ÍÑÀë²»ÁËpcµÄºÛ¼££¬linux¿ØÖÆÌ¨Éϵ¥µ÷µÄ“°×Ö½ºÚ×Ö”ÐͱíÏÖ·½Ê½¿Éν´óÉ··ç¾°¡£¸ÄÔìlinux¿ØÖÆÌ¨Ê¹Ö®ÃÀ¹Û¿É¶¨ÖƵØÕ¹Ê¾¿ª»úÐÅÏ¢ºÍ
logo³ÉΪ»ùÓÚǶÈëʽlinuxÓ¦Ó ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ