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

ÔÚC³ÌÐòÀïºÍshellͨÐÅ

Ò»°ãÎÒÃǵ÷ÓÃshell½Å±¾¶¼ÓÃsystem()À´ÊµÏÖ£¬È»ºó·¢ÏÖsytem·µ»ØÖµ²»ºÃ¿ØÖƶøÇÒת»»Âé·³(»¹ÒªÓÒÒÆ4λ¼´/256)£¬ÓÚÊÇÎÒÓÃpopenÀ´»ñÈ¡shellµÄ·µ»ØÖµ¡£¹ûÈ»ÔÚUnixÊÀ½çÀïÃæ£¬Í¨µÀ¾ÍÊÇÁ¬½á¸÷¸ö·½ÃæµÄÇÅÁº°¡£¡
´úÂëÀý×ÓÈçÏ£º
#include<stdio.h>
#include<stdlib.h>
#include<sys/wait.h>
int main (int argc, char *argv[])
{
  char szline[256];
  FILE *fp;
  if (argc != 2)
    {
      printf ("usage: %s command\n", argv[0]);
      return 0;
    }
  if ((fp = popen (argv[1], "r")) == NULL)
    {
      printf ("the command %s not exist\n", argv[1]);
      return 0;
    }
  while (fgets (szline, sizeof (szline) - 1, fp) != NULL)
    {
      printf ("frome command:%s", szline);
    }
  pclose (fp);
  return 0;
}
PS£ºÆæ¹ÖµÄÊÇÎÒÓÃÈçϺ¯Êý£º
char* get_cmd_result(char* cmd)
{
    FILE *fp;
    char result[256];
    memset (result, 0,sizeof(result));
    if((fp=popen(cmd,"r"))==NULL)
    {
        printf("the command %s not exist\n",cmd);
        pclose(fp);
        return 0;
    }
    while(fgets(result,sizeof(result)-1,fp)!=NULL)
    {
#ifdef __DEBUG__
        g_print("get result is %s\n", result);
#endif
    }
    pclose(fp);
    return result;
}
ÔÚdebian sidϾÍûÎÊÌ⣬ÔÚUbuntu10.04Éϵ÷Óøú¯Êý¾Íû·¨·µ»ØµÄÕýÈ·Öµ£¬µ«ÔÚg¸Ãº¯ÊýÀïresultÊÇÕýÈ·µÄ£¬Õâ¸ö¾Í²»ÊǸÃÎÄÌÖÂÛµÄÎÊÌâÁË¡£


Ïà¹ØÎĵµ£º

Á´±í×ۺϲÙ×÷C°æÊµÏÖ³ÌÐò

¾ö¶¨ÕÒʱ¼ä°ÑÊý¾Ý½á¹¹¸´Ï°Ï£¬´ÓÁ´±í¿ªÊ¼°É¡£Õâһ֪ʶµãËä˵²¢²»Éæ¼°¸´ÔÓµÄËã·¨£¬²»ÐèÒª·Ñ¾¡Í·ÄÔȥ˼¿¼À´ÁúÈ¥Âö£¬µ«ÊÇҪд³öÍêÕûµÄ³ÌÐòÀ´£¬»¹ÊÇÒª»¨Ò»Ð©Ê±¼äµÄ¡£ÌرðÊÇÈç¹û¶ÔÖ¸Õë²Ù×÷²»¹»ÊìÁ·£¬¼«Ò׳ö´í¡£ºÃ¾ÃûÓÃCд³ÌÐòÁË……
ÍêÕû´úÂ룺
/*
* µ¥Á´±í»ù±¾²Ù×÷C°æÊµÏÖ³ÌÐò
* °üÀ¨²åÈ롢ɾ³ý¡¢²éÕÒ¡£
*
* ......

C½Ó¿ÚÓëCS½Ó¿Ú

¾µÍ·×ÜÊDZ»¹Ì¶¨ÔÚ±ê×¼µÄ¾µ×ùÉÏ£¬¾µ×ù°üΧ×Å´«¸ÐÆ÷CCD£¬¾µÍ·ÓëCCDÊܹâÃæ±£³Ö×ÅÒ»¶¨µÄ¾àÀ룬ʹµÃ¾µÍ·µÄÏñÃæÓëÆäÒ»Ö£¬ÒÔʹ¾µÍ·¶Ô½¹Î¢µ÷ºó³ÉÏñ×îÇåÎú¡£Óм¸ÖÖ±ê×¼µÄ°²×°½Ó¿Ú£ºC½Ó¿Ú¡¢CS½Ó¿ÚºÍS½Ó¿Ú¡£
ËùÓеÄÉãÏó»ú¾µÍ·¾ùÊÇÂÝÎÆ½Ó¿ÚµÄ£¬CCDÉãÏó»úµÄ¾µÍ·°²×°ÓÐÁ½ÖÖ¹¤Òµ±ê×¼£¬¼´C°²×°×ùºÍCS°²×°×ù¡£Á½ÕßÂÝÎÆ²¿·ÖÏàͬ£¬µ«Á½Õß´Ó¾µ ......

dbca³ö´íC [libnnz11.so+0x3c3a8]

2010Äê05ÔÂ1ºÅ  | 
23:15·ÖÀࣺ¹ÜÀíά»¤
, Õï¶Ï°¸Àý
  |  ±à¼­
  |  ±êÇ©£º11g
¡¢dbca
¡¢netca
  |  13
views
±¾Îijö×Ô “inthirties£¨ÄÐ
ÈËÈýÊ®£©
”²©¿Í£¬×ªÔØÇëÎñ±Ø×¢Ã÷×÷Õߺͱ£Áô³ö´¦¡£
¿Í»§×°ºÃÁËOracle£¬°²×°³É¹¦ÁË£ ......

C/C++µÄ64λÕûÐÍ ²»Í¬±àÒëÆ÷¼äµÄ±È½Ï


//ΪÁ˺ÍDSP¼æÈÝ£¬TSint64ºÍTUint64ÉèÖóÉTSint40ºÍTUint40Ò»ÑùµÄÊý  
//½á¹ûVCÖл¹ÊÇÈÏΪÊÇ32λµÄ£¬ÏÔÈ»²»ºÏÊÊ  
//typedef signed long int     TSint64;  
//typedef unsigned long int   TUint64; &nb ......

CÔËÐÐʱ¿â£¨½âÎömainCRTStartup£©

1.¸ÅÂÛ
¡¡¡¡ÔËÐÐʱ¿âÊdzÌÐòÔÚÔËÐÐʱËùÐèÒªµÄ¿âÎļþ£¬Í¨³£ÔËÐÐʱ¿âÊÇÒÔLIB»òDLLÐÎʽÌṩµÄ¡£CÔËÐÐʱ¿âµ®ÉúÓÚ20ÊÀ¼Í70Äê´ú£¬µ±Ê±µÄ³ÌÐòÊÀ½ç»¹ºÜµ¥´¿£¬Ó¦ÓóÌÐò¶¼Êǵ¥Ï̵߳쬶àÈÎÎñ»ò¶àÏ̻߳úÖÆÔÚ´Ëʱ»¹ÊôÓÚйÛÄî¡£ËùÒÔÕâ¸öjʱÆÚµÄCÔËÐÐʱ¿â¶¼Êǵ¥Ï̵߳ġ£
¡¡¡¡Ëæ×ŲÙ×÷ϵͳ¶àÏ̼߳¼ÊõµÄ·¢Õ¹£¬×î³õµÄCÔËÐÐʱ¿âÎÞ·¨Âú×ã³ÌÐò ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ