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 ×îÐÂÎÄÕ : linux

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5¡¢#mount /dev/sdb1 /disk2/   //ÊÖ¶¯¹ÒÔØ·ÖÇø,°ÑÓ²Å̹ҵ½/disk2Ŀ¼Ï¡£
6¡¢#vi /etc/fstab
/dev/sdb1 /disk2 ext3 ......

LinuxÍøÂç±à³ÌÒ»²½Ò»²½Ñ§ Ò첽ͨѶÁÄÌì³ÌÐòselect

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#define MAXBUF 1024
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*filename: async-server.c
*purpose: ÑÝÊ¾ÍøÂçÒ첽ͨѶ£¬ÕâÊÇ·þÎñÆ÷¶Ë³ÌÐò
*wrote by: zhoulifa(zhoulifa@163.com) ÖÜÁ¢·¢(http://zhoulifa.bokee.com)
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*date time:2007-01-25 21:22
*Note: ÈκÎÈË¿ÉÒÔÈÎÒâ¸´ÖÆ´úÂë²¢ÔËÓÃÕâЩÎĵµ£¬µ±È»°üÀ¨ÄãµÄÉÌÒµÓÃ;
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*Thanks to: Google.com
*Hope:Ï£Í ......

linuxºÍunixϳ£ÓýâѹºÍѹËõÃüÁî

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Date
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Author
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S.C.Leon <leonsc@126.com>
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linux ¶¨Ê±Æ÷ʹÓÃÒ»

#include <sys/time.h>
#include <stdio.h>
#include <unistd.h>
#include <signal.h>
#include <string.h>
static char *runStatusFile   = "/syscfg/etc/runStatusFile";
//static char *runStatusFile   = "runStatusFile";
FILE *pFile = NULL;
char runCountStr[10]={0};
unsigned runCountInt = 0;
char runTimeStr[15]={0};
unsigned runTimeInt = 0;
void doTask()
{
 
 pFile = fopen(runStatusFile, "r+");
 /*
 if(NULL == pFile)
 {
  pFile = fopen(runStatusFile,"w+");
  fseek (pFile, 0L, SEEK_SET);
  fwrite("0", sizeof(char), 1, pFile);
  fseek (pFile, 6L, SEEK_SET);
  fwrite("0", sizeof(char), 1, pFile);
 }
 */
 fseek (pFile, 11L, SEEK_SET);
 fread (runTimeStr, sizeof(char), 10, pFile);
 runTimeInt = atoi(runTimeStr);
 runTimeInt += 30;
 fseek (pFile, 11L, SEEK_SET);
 sprintf(runTimeStr,"%d",runTimeInt);
 fw ......

linux ¶¨Ê±Æ÷ʹÓöþ

#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <stdarg.h>
#include <ctype.h>
#include <time.h>
#include <unistd.h>
#include <signal.h>
static char *runStatusFile   = "/syscfg/etc/runStatusFile";
FILE *pFile = NULL;
char runCountStr[6]={0};
unsigned runCountInt = 0;
char runTimeStr[6]={0};
unsigned runTimeInt = 0;
void doTask()
{
 
 pFile = fopen(runStatusFile, "r+");
 fseek (pFile, 6L, SEEK_SET);
 fread (runTimeStr, sizeof(char), 5, pFile);
 runTimeInt = atoi(runTimeStr);
 runTimeInt += 10;
 fseek (pFile, 6L, SEEK_SET);
 sprintf(runTimeStr,"%d",runTimeInt);
 fwrite(runTimeStr, sizeof(char),5, pFile);
 
 //fseek (pFile, 6L, SEEK_SET);
 //fread (runTimeStr, sizeof(char), 5, pFile);
 //printf("runTimeStr = %s\n",runTimeStr);
 fclose(pFile); 
}
int main()
{
 pFile = fopen(runStatusFile, "r+");
  ......
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