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

arch linux ¸üкóÎÞ·¨Æô¶¯¡¾½â¾ö¡¿

°²×°ºÃarch linux ²»ÂÛÊÇ2ÔµĻ¹ÊÇ8Ôµģ¬ÔÙ¸üÐÂÍê³ÉÒÔºóÖØÆô£¬¶¼Êǵ½acpi Æô¶¯´¦ºÚÆÁ¡£
¹Ù·½½âÊÍ£ºÄں˾ܾøÆô¶¯£¬²¢ÏÔʾÀàËÆ “had IRQ”̽²âʧ°Ü£¬hadÖж϶ªÊ§ µÄ´íÎóÐÅÏ¢¡£ÔÚ2.6.xÄÚºËÖУ¬Ä³Ð©Ó²ÅÌ¿ØÖÆÆ÷»á³öÏÖÀàËÆÐÅÏ¢£¬Ò»°ãÔÚÆô¶¯Ê±¸øÄں˴«µÝ"acpi = off"²ÎÊý¾Í¿ÉÒÔ½â¾öÕâ¸öÎÊÌâ¡£
nano /boot/grub/menu.lst
ÔÚkernel Ò»ÐÐ ×îºó¼ÓÉÏ acpi=off £¬ÖØÆô£¬·¢ÏÖÒѾ­²»¼ÓÔØacpiÏÆô¶¯Õý³£


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 (Æß) SDPЭÒé

Service Discovery Protocol(SDP)ÌṩһÖÖÄÜÁ¦£¬ÈÃÓ¦ÓóÌÐòÓз½·¨·¢ÏÖÄÄÖÖ·þÎñ¿ÉÓÃÒÔ¼°ÕâÖÖ·þÎñµÄÌØÐÔ¡£
·þÎñ·¢ÏÖЭÒé(SDP»òBluetooth SDP)ÔÚÀ¶ÑÀЭÒéÕ»ÖжÔÀ¶ÑÀ»·¾³ÖеÄÓ¦ÓóÌÐòÓÐÌØÊâµÄº¬Ò⣬·¢ÏÖÄĸö·þÎñÊÇ¿ÉÓõĺÍÈ·¶¨ÕâЩ¿ÉÓ÷þÎñµÄÌØÕ÷¡£SDP¶¨ÒåÁËbluetooth client·¢ÏÖ¿ÉÓÃbluetooth server·þÎñºÍËüÃǵÄÌØÕ÷µÄ·½·¨¡£ ......

LinuxÏ¿´´úÂëµÄºÃ¹¤¾ßKscope

KscopeÊÇLinuxϵÄÒ»¿îÀàËÆÓÚSourceInsight¹¤¾ß£¬ÏÂÃæ½«Æä°²×°¹ý³Ì×ܽáÈçÏ£º
1.ÏÈÏÂÔØkscope
kscope×îа²×°°æ±¾kscope-1.6.2.tar.gz
http://download.chinaunix.net/download/0006000/5469.shtml
°´ÕÕ˵Ã÷#./configure
            #make
  &nb ......

linux shell ½Å±¾ µ÷ÓÃÊý¾Ý¿â

×î½üÒ»Ö±ÔÚæÏîÄ¿£¬×öµÄ¹ý³ÌÖÐÓöµ½Ò»¸öºÜ¾À½áµÄÊÂÇé¡£ÐèÒªÓÃshell½Å±¾ÂÖѵÊý¾Ý¿â£¬Êý¾ÝÖ´ÐÐÍê±ÏÒÔºó²ÅÄܵ÷ÓÃÆäËûµÄshell½Å±¾¡£ÔÚÕâÀï×ܽáһϣ¬Óë´ó¼Ò¹²Ïí¡£
½Å±¾ÈçÏ£º
shell ½Å±¾ÈçÏ£º
#!/bin/sh
SQL_DIR=/home/tang/tek/sql/tek
SHELL_DIR=/home/tang/tek/sh/tek
LOG_DIR=/home/tang/tek/logs
. /home/tang/.bas ......

¹ØÓÚUNIXºÍLinuxϵͳÏÂSUID¡¢SGIDµÄ½âÎö

Èç¹ûÄã¶ÔSUID¡¢SGIDÈÔÓÐÃÔ»ó¿ÉÒԺúòο¼Ò»Ï£¡
¡¡
¡¡¡¡Copyright by kevintz.ÓÉÓÚÓû§ÔÚUNIXϾ­³£»áÓöµ½SUID¡¢SGIDµÄ¸ÅÄ¶øÇÒSUIDºÍSGIDÉæ¼°µ½ÏµÍ³°²È«£¬ËùÒÔÓû§Ò²±È½Ï¹ØÐÄÕâ¸öÎÊÌâ¡£¹ØÓÚSUID¡¢SGIDµÄÎÊÌâÒ²¾­³£ÓÐÈËÌáÎÊ£¬µ«»Ø´ðµÄÈËÒ»°ã´ðµÃ²»¹»Ïêϸ£¬¼ÓÉÏÔø¾­»Ø´ð¹ýÁ½¸öÍøÓѵÄÎÊÌ⣬»¹²éÁËһЩ×ÊÁÏ£¬¾ö¶¨ÕûÀí³É±¾Î ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ