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#include <fcntl.h>
int main(void)
{
    typedef union un{
        short s;
        char c[sizeof(short)];
    }un;
    un myun;
    myun.s = 0x0102;
    if(sizeof(short) == 2){
        if(myun.c[0] == 1 && myun.c[1] == 2)
                printf("big-endian\r\n");
        else if(myun.c[0] == 2 && myun.c[1] == 1)
                printf("little-endian\r\n");
        else
                printf("unkown\r\n");
       
    }
    return 0;
}
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1. iptux
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nginx("engine x")ÊÇÒ»¸ö¸ßÐÔÄܵÄHTTPºÍ·´Ïò´úÀí·þÎñÆ÷£¬ÊÇÓɶíÂÞ˹ÈËIgor Sysoev½¨Á¢µÄÏîÄ¿£¬³¬ÇáÁ¿¼¶£¬³¬¿ì´¦ÀíÄÜÁ¦¡£
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pcreÈ«ÃûΪPerl Compa ......

̰Ðݲװ64λlinuxµÄÞÏÞÎ

administer@administer-laptop:~/tem/tt$ cat hello.asm
[section .data]
strHello db "Hello, world!",0Ah
STRLEN  equ $-strHello
[section .text]
global _start
_start: 
mov edx,STRLEN
mov ecx,strHello
mov ebx,1
mov eax,4
int  0x80
mov  ......

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µØÖ·£ºhttp://httpd.apache.org/
ÏÂÔØµØÖ·£ºhttp://httpd.apache.org/download.cgi
1,½âѹËõ
tar -xzvf httpd-2.0.63.tar.gz
2,ÅäÖÃ
./configure --prefix=/usr/local/apache --enable-module=all --enable-shared=max
3,±àÒë
make
4,°²×°
make install
5,¹ÜÀí
apachectl start
apachectl stop
apachectl rest ......

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¡¡¡¡/usr/local/mysql/bin/mysqld_safe –user=mysql &
¡¡¡¡µ«ÊÇÎÒÃǺܶà³ÌÐò²¢²»ÏómysqldÒ»Ñù¿ÉÒÔ×ö³ÉÊØ»¤½ø³Ì£¬¿ÉÄÜÎÒÃǵijÌÐòÖ»ÊÇÆÕͨ³ÌÐò¶øÒÑ£¬Ò»°ãÕâÖÖ³ÌÐò¼´Ê¹Ê¹Óà & ½á⣬Èç¹ ......
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