Linux²é¿´ºÍÌÞ³ýµ±Ç°µÇ¼Óû§
ÈçºÎÔÚlinuxϲ鿴µ±Ç°µÇ¼µÄÓû§£¬²¢ÇÒÌßµôÄãÈÏΪӦ¸ÃÌßµôµÄÓû§£¿
¿´ÁËÍøÂçÖеÄһЩÀý×Ó.ÔÚÕâÀï×ܽáÒ»ÏÂ.Ö÷ÒªÓõ½µÄÃüÁîÓÐ,w,who,ps,kill,pkill
²é¿´µ±Ç°µÇ¼Óû§:
node8:/home # who
root :0 2009-11-04 16:26
root pts/0 2009-11-05 13:52 (:0.0)
linfengfeiye pts/1 2009-11-07 06:32 (118.113.209.13)
µÚÒ»ÁÐÊÇÓû§Ãû,
µÚ¶þÁÐÊÇÁ¬½ÓµÄÖÕ¶Ë,tty±íʾÏÔʾÆ÷,pts±íʾԶ³ÌÁ¬½Ó,
µÚÈýÁÐÊǵǽʱ¼ä,
²é¿´µÇ¼Óû§ÐÐΪ:
node8:/ # w
07:46:35 up 2 days, 15:35, 6 users, load average: 0.03, 0.07, 0.02
USER TTY LOGIN@ IDLE JCPU PCPU WHAT
root :0 Wed16 ?xdm? 35:59 0.26s /opt/gnome/bin/gnome-session
root pts/0 Thu13 21:12m 0.07s 0.49s gnome-terminal --working-direct
linfengf pts/1 06:32 0.00s 0.49s 0.00s sshd: linfengfeiye [priv]
users ±íʾµ±Ç°ÏµÍ³µÇ½Óû§×ÜÊýΪ6¡£
LOAD AVERAGE ÓëºóÃæµÄÊý×ÖÒ»Æð±íʾϵͳÔÚ¹ýÈ¥1£¬5£¬10·ÖÖÓÄڵĸºÔس̶ȣ¬ÊýֵԽС£¬ÏµÍ³¸ºÔØÔ½Çá¡£
´ÓµÚ¶þÐпªÊ¼¹¹³ÉÒ»¸ö±í¸ñ£¬¹²ÓÐ8¸öÀ¸Ä¿£¬·Ö±ðÏÔʾ¸÷¸öÓû§ÕýÔÚ×öµÄÊÂÇé¼°¸ÃÓû§ËùÕ¼ÓõÄϵͳ×ÊÁÏ¡£
USER£ºÏÔʾµÇ½Óû§ÕʺÅÃû¡£Óû§Öظ´µÇ½£¬¸ÃÕʺÅÒ²»áÖظ´³öÏÖ¡£
TTY£ºÓû§µÇ½ËùÓõÄÖնˡ£
from£ºÏÔʾÓû§Ôںδ¦µÇ½ϵͳ¡£
LOGIN@£ºÊÇLOGIN ATµÄÒâ˼£¬±íʾµÇ½½øÈëϵͳµÄʱ¼ä¡£
IDLE£ºÓû§¿ÕÏÐʱ¼ä£¬´ÓÓû§ÉÏÒ»´ÎÈÎÎñ½áÊøºó£¬¿ªÊ¼¼Çʱ¡£
JCPU£ºÒ»Öն˴úºÅÀ´Çø·Ö£¬±íʾÔÚij¶Îʱ¼äÄÚ£¬ËùÓÐÓë¸ÃÖÕ¶ËÏà¹ØµÄ½ø³ÌÈÎÎñËùºÄ·ÑµÄCPUʱ¼ä¡£
PCPU£ºÖ¸WHATÓòµÄÈÎÎñÖ´ÐкóºÄ·ÑµÄCPUʱ¼ä¡£
WHAT£º±íʾµ±Ç°Ö´ÐеÄÈÎÎñ
µ±µÇ½ϵͳÓû§ºÜ¶àµÄʱºò£¬¿ÉÒÔÔÚWºóÃæ¼ÓÉÏij¸öÓû§Ãû£¬Ôò»á²é¿´¸ÃÓû§Ö´ÐÐÈÎÎñµÄÇé¿ö
²é¿´linfengfeiyeÓû§Ö´ÐÐÈÎÎñÇé¿ö
node8:/ # w linfengfeiye
07:40:45 up 2 days, 15:29, 6 users, load average: 0.07, 0.08, 0.02
USER TTY LOGIN@ IDLE JCPU PCPU WH
Ïà¹ØÎĵµ£º
£¨L2CAPÐÒé¼ò½é£¬L2CAPÔÚBlueZÖеÄʵÏÖÒÔ¼°L2CAP±à³Ì½Ó¿Ú£©
Ò»£ºL2CAPÐÒé¼ò½é£º
Logical Link Control and Adaptation Protocol(L2CAP)
Âß¼Á¬½Ó¿ØÖƺÍÊÊÅäÐÒé (L2CAP) ΪÉϲãÐÒéÌṩÃæÏòÁ¬½ÓºÍÎÞÁ¬½ÓµÄÊý¾Ý·þÎñ£¬²¢Ìṩ¶àÐÒ鹦ÄܺͷָîÖØ×é²Ù×÷¡£L2CAP ³äÐíÉϲãÐÒéºÍÓ¦ÓÃÈí¼þ´«ÊäºÍ½ÓÊÕ×î´ó³¤¶ÈΪ 64K µÄ L2CAP Ê ......
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·¨¡£ ......
LinuxºÍWindowsµÄÇø±ð
ºÍLinuxÒ»Ñù£¬WindowsϵÁÐÊÇÍêÈ«µÄ¶àÈÎÎñ²Ù×÷ϵͳ¡£ËüÃÇÖ§³ÖͬÑùµÄÓû§½Ó¿Ú¡¢ÍøÂçºÍ°²È«ÐÔ¡£µ«ÊÇ£¬LinuxºÍWindowsµÄÕæÕýÇø±ðÔÚÓÚ£¬LinuxÊÂʵÉÏÊÇUnixµÄÒ»ÖÖ°æ±¾£¬¶øÇÒÀ´×ÔUnixµÄ¹±Ï׷dz£¾Þ´ó¡£ÊÇʲôʹµÃUnixÈç´ËÖØÒª£¿²»½öÔÚÓÚ¶Ô¶àÓû§»úÆ÷À´Ëµ£¬UnixÊÇ×îÁ÷ÐеIJÙ×÷ϵͳ£¬¶øÇÒÔÚÓÚËüÊÇÃâ·ÑÈí¼þµÄ»ù´ ......
http://www.ruanyifeng.com/blog/2009/10/5_ways_to_search_for_files_using_the_terminal.html
×î½ü£¬ÎÒÔÚѧϰLinux£¬ÏÂÃæÊÇһЩ±Ê¼Ç¡£
ʹÓõçÄÔµÄʱºò£¬¾³£ÐèÒª²éÕÒÎļþ¡£
ÔÚLinuxÖУ¬Óкܶ෽·¨¿ÉÒÔ×öµ½ÕâÒ»µã¡£¹úÍâÍøÕ¾LinuxHaxor×ܽáÁËÎåÌõÃüÁÄã¿ÉÒÔ¿´¿´×Ô¼ºÖªµÀ¼¸Ìõ¡£´ó¶àÊý³ÌÐòÔ±£¬¿ÉÄܾ³£Ê¹ÓÃÆäÖеÄ2 ......
LINUX´ó¶à·¢ÐаæĬÈÏ°²×°¶¼Ã»ÓÐ×°ÏÔ¿¨3DÇý¶¯£¬ÐëÊÖ¹¤°²×°¡£
ATI ÏÔ¿¨µÄLinuxÇý¶¯³£¼ûµÄÓÐÁ½ÖÖ£ºATI catalyst drivers ºÍ open source RadeonHD drivers¡£ATI catalyst driversÊǹٷ½Ö§³ÖµÄ°æ±¾£¬Ö§³Ö´ó¶àÊýATIÏÔ¿¨£¬¿ÉÒÔÔÚ http://support.amd.com/us/gpudownload/Pages/index.aspx Ñ¡Ôñ¶ÔÓ¦µÄ°æ±¾ÏÂÔØ¡£
ÏÂÃæÊÇATI Catal ......