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SIGKILL SIGSTOPÊDz»Äܱ»²¶×½ºÍºöÂÔµÄÐźš£
#include <stdio.h>
#include <signal.h>
void handler_sigint (int signo)
{
printf("recv SIGINT\N");
}
int main()
{
 signal(SIGINT,handler_sigint);
while(1)
;
return 0;
}
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1. µ½ Mozilla Prism µÄÍøÕ¾ÉÏÏÂÔØ Prism£¬µã»÷ Download Now Ö®ºó»áÌáʾÓÐÁ½ÖÖ£¬Ò»ÖÖÊÇÒÔ Mozilla Firefox À©Õ¹µÄ·½Ê½£¬ÊʺÏÒѾ­°²×°ÓÐ Firefox µÄÅóÓÑ£»Ò»Ö ......

linux 2.6 kernel epoll

http://hi.baidu.com/j_fo/blog/item/a43fa60fa6e2f4eaab6457d5.html
Linux2.6ÄÚºËepoll½éÉÜ
2008-11-05 16:35
http://blog.csdn.net/rstevens/archive/2007/10/30/1858067.aspx
http://hi.baidu.com/jmlover/blog/item/24c28b131e6b48d7f7039ee6.html
http://hi.baidu.com/jmlover/blog/item/e64df724f12926348744f9 ......

תÌù£ºLinux I/OÖØ¶¨ÏòµÄһЩС¼¼ÇÉ

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2004 Äê 11 ÔÂ 01 ÈÕ
Linux I/O ÖØ¶¨ÏòËäÈ»ºÜ¼òµ¥£¬µ«Ôڽű¾±àд¡¢ÏµÍ³¹ÜÀíʱȴҪ³£³£´ò½»µÀ£¬¸ãÇåÆäÖÐʹÓü¼Çɷdz£ÓÐÓá£
Ê×ÏÈ˵һÏÂʲôÊÇI/OÖØ¶¨Ïò£¬ËùνI/OÖØ¶¨Ïò¼òµ¥À´Ëµ¾ÍÊÇÒ»¸ö¹ý³Ì£¬Õâ¸ö¹ý³Ì²¶×½Ò»¸öÎļþ£¬»òÕßÃüÁ³ÌÐò ......

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# * #any host can get a login window
 
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* #any host can get a login window
 
µÚ¶þ²½£¬ÎÒÃÇÐÞ¸Ä/etc/X11/gdm/gdm.confÎļþ£¬ÕÒµ½ÏÂÃæµÄÓï¾ä£º
 
[xdmcp]
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Linuxϵͳ¹ÜÀí °²È«Æª Ö®¿ª·Å¶Ë¿Ú

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1. ²é¿´¶ÔÍ⿪ÆôµÄ¶Ë¿Ú:
[root@mail ~]# nmap 127.0.0.1 #×¢£º´Ë´¦Ó¦¸Ã»»×÷¹«Íøip
Starting Nmap 4.11 ( http://www.insecure.org/nmap/ ) at 2010-04-20 11:06 CST
Interesting ports on 127.0.0.1
Not shown: 1668 closed ports
PORT   &nb ......
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