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DWORD GetLocalAddr(char* interface)
{
 struct ifreq ifr;
    int fd;
    int err;
    unsigned long ip;
    strcpy(ifr.ifr_name, interface);
    fd = socket(AF_INET, SOCK_DGRAM, 0);
    err = ioctl(fd, SIOCGIFADDR, &ifr);
    if (err)
    {
     //perror("ioctl");
     close(fd);
        return 0;
    }
    close(fd);
    memcpy(&ip,ifr.ifr_addr.sa_data + 2,4);
    return ip;
}
µ÷ÓÃÈç
DWORD ip=GetLocalAddr("eth0");


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Linux ϳ£ÓÃÈí¼þµÄ°²×°ÃüÁî(×ªÔØ)

 sudo apt-get install virtualbox
sudo apt-get install ntfs-3g ntfs-config #ntfsдÈëÖ§³Ö£¬×°ÍêºóÔËÐÐntfs-config,°ÑÁ½¸ö¹³´òÉϼ´¿É¡£Â¥Ï·½·¨×÷·Ï
sudo apt-get install googleearth googlizer gtalk#googleÏà¹Ø£¬skyxÓÑÇéÌáʾ:²»ÍƼöÂí¼× gtalk
sudo apt-get install ghex #GNOME ÉϵÄÊ®Áù½øÖÆÎļþ±à¼­Æ÷
su ......

Linux ÏÂʹÓÃÃüÁîÐз¢ËÍÓʼþ×î¼òʵÀý

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[root@localhost ~]# telnet localhost 25
Trying 127.0.0.1...
Connected to localhost.localdomain (127.0.0.1).
Esc ......

¹ØÓÚ s3c2416 hspi spi linux Çý¶¯


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s3c2416
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ÈçºÎÓÃÓï¾äɱËÀËùÓÐoracle´ø(LOCAL=NO)µÄ½ø³Ì£¿
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$ a=`ps -ef |grep oracle$ORACLE_SID|grep LOCAL=NO |awk '{print $2}'`
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$ a=`ps -ef |grep oracle$ORACLE_SID|grep LOCAL=NO |grep -v grep|awk '{print $2}'`
$ echo $a
$ kill -9 $a
·½·¨¶þ£º£¨Ö±½Óɱ£©
$ p ......

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