Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

linux³ÌÐò´íÎóÐ޸ģ¿

main()
{
    buff[]="ifconfig eth11 ";
    buff1[]="192.168.2.15";
    strcat(buff,buff1);
    system(buff);
}
ΪʲôÔËÐÐÍ껹¸Ä²»ÁËIP
Õâ³ÌÐòÄÜÔËÐÐÂð£¿buff¶¼Ã»ÓÐÉùÃ÷

ÊÇ°¡£¡ÄãÕâ³ÌÐòÄܱàÒë¹ýÂð£¿

ºÇºÇ

ÒýÓÃ
main()
{
    buff[]="ifconfig eth11 ";
    buff1[]="192.168.2.15";
    strcat(buff,buff1);
    system(buff);
}
ΪʲôÔËÐÐÍ껹¸Ä²»ÁËIP


ÄãÄÜ˵ÊÇʲô´íÎóÂð£¿ÎÒÖ»ÄܲÂÁË¡£
Äã¶ÔbuffºÍBuff1ûÓж¨Ò壬»òÕßÄ㶨ÒåµÄʱºòbuffûÓÐ×ã¹»µÄ¿Õ¼ä´æ·Åbuff1µÄÄÚÈÝ¡£
»¹ÓпÉÄÜÊÇÄãµÄµçÄÔ¸ù±¾¾ÍûÓÐeth11É豸¡£
ÕâÊÇÔÚÎÒµçÄÔÉÏÄÜÔËÐеĴúÂ룺
include <stdio.h>
#include <string.h>
int main()
{
  char buff[27]="ifconfig eth0";
    char  buff1[]=" 192.168.2.17";
      strcat(buff,buff1);
      system(buff);
}

×¢Ò⣬ÕâÑùÐÞ¸ÄipÖØÆôµçÄÔºó»ÚʧЧ£¬ÒòΪÄãÕâÑù¸ÄµÄÅäÖÃÖ»·ÅÔÚÄÚ´æÀÄãÖ»ÓÐÐÞ¸ÄÍø¿¨µÄÅäÖÃÎļþ²ÅÄÜÓÀ¾ÃÓÐЧ¡£



Ïà¹ØÎÊ´ð£º

windowsÎļþϵͳ ±È linuxÎļþϵͳÂýÔÚÄĶù£¿

Ò»Ö±ÓÃsvnÀ´×ö×ÊÔ´µÄ¹ÜÀí£¬
ÏÖÔÚ·¢ÏÖwindowsÏÂÈ¡svn Òª10¸öСʱ×óÓÒ£¨×ÊÔ´´óÔ¼ÓÐ20G,È«ÊÇСÎļþ£©
linuxÏÂÈ¡½öÓÃ40·ÖÖÓ£¬

ÇëÎÊlinuxµÄÎļþϵͳÔÚÄĶù±ÈwindowsÎļþϵͳǿÁ¦?

svn ¿É¹»ÂýµÄ¡£

ÔÚ ......

ͬʱÌṩ windowsϵÄdllºÍ linuxϵÄso Îļþ

ÎÒҪд¸ö·þÎñ¶Ë¡£ ÒªÇóͬʱ֧³Öwindows ºÍ linux Á½¸ö ϵͳ¡£  Ò²¾ÍÊÇҪдһ¸ö dllºÍÒ»¸öso Îļþ¡£ÓÉÓÚÎÒÒ»Ö±¶¼ÊÇÔÚwindsÏÂд³ÌÐò¡£linuxµÄ»¹²»»á¡£ Ïò´ó¼Ò×Éѯ ͬʱ Ö§³Ö dllºÍso  Ó¦¸ÃÔõôд¡£
Óô¿c/c ......

Linux ½ø³ÌÎÊÌâ

linux Ͻø³Ì´´½¨¡£
ʹÓÃvfork() º¯Êý´´½¨ÁË×Ó½ø³Ìºó£¬×Ó½ø³ÌÏÈÐÐÖ´ÐУ¬ÔÚ×Ó½ø³Ìµ÷ÓÃexit»òexec֮ǰ¸¸½ø³Ì´¦ÓÚʲô״̬£¿£¿
²»ÖªµÀ£»Ê×ÏÈδ±ØÊÇ×Ó½ø³ÌÏÈÖ´ÐУ»µÚ2¸¸½ø³ÌÒ²´¦ÓÚÖ´ÐÐ״̬£»ÖÁÓÚ¸¸½ø³Ìµ½µ××öʲô£»¿´´ ......

linuxÒ»¸ösleepµÄÆæ¹ÖÎÊÌ⣬¸ßÊÖÀ´¸ø½â´ðÏÂÁË

while(1)
{
    time_t now;
    time(&now);
    struct tm* pt=localtime(&now);
    cout < < "µ±Ç°Ê±¼ä" < < pt->t ......

linuxÏÂCÓïÑÔ¿ª·¢oracleµÄÎÊÌâ¡£

Á½¸öÎļþ1.PC£¬1.inc
1.PCÓвÙ×÷oracleÊý¾Ý¿âµÄ ,1.incÒ²ÓвÙ×÷oracleÊý¾Ý¿â 
ÔÚÆäËûÊý¾ÝÖÐÈçinformix ÖÐ$include 1.inc¾Í¿ÉÒÔʹÓÃÁË
ÔÚORACLEÊý¾Ý¿âÖØ $include 1.inc²»¿ÉÓà EXEC SQL include 1.incÒ²²»¿É ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ