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

linuxϵͳ±à³Ì´úÂë1

#include <errno.h>
#include <stdio.h>
#include <string.h>
#include <sys/stat.h>
#include <sys/sysmacros.h>
#include <time.h>
#include <unistd.h>
#define TIME_STRING_BUF 50
char * timestring(time_t t,char *buf)
 {
   struct tm *local;
local=localtime((&t);
strftime(buf,TIME_STRING_BUF,"%c",local);
return buf;
  }
 int statfile(const char * file)
{
 struct stat statbuf;
char timebuf[TIME_STRING_BUF];
if (lstat(file,%statbuf))
{
 fprintf(stderr,"could not lstat %s:%s\n",file,stderror(errno));
return 1;
}
 printf("filename : %s\n",file);
printf("on device : major %d/minor %d  inode number: %ld\n",major(statbuf.st_dev),minor(statbuf,st_dev),statbuf .st_ino)) )
printf("size     :%-10ld   type :  %07o     permissons  :%05o",statbuf,st_size,statbuf .st_mode&S_IFMT,statbuf  .st_mode&~(S_IFMT));
printf("ower   :%d      group    :%d  number  of  links  :%d\n",statbuf   .st_uid,statbuf    .st_uid,statbuf    .st_gid,statbuf   .stnlink);
printf("change time :%s\n",timeString(statbuf  ,st_ctime ,timeBuf));
printf("modified time :%s\n",timeString(statbuf  ,st_ctime ,timeBuf));
printf("access time :%s\n",timeString(statbuf  ,st_ctime ,timeBuf));
return 0;
 int
main(int argc,const char **argv)
{
   int i;
   int rc=0;
for (i=1;i<argv;i++)
{
    rc|=statFile(argv[i]);
    if((argc-i)>1)
    printf("\n");
  }
return rc;
}


Ïà¹ØÎĵµ£º

ʵսLinux Bluetooth±à³Ì£¨ËÄ£© L2CAP²ã±à³Ì

£¨L2CAPЭÒé¼ò½é£¬L2CAPÔÚBlueZÖеÄʵÏÖÒÔ¼°L2CAP±à³Ì½Ó¿Ú£©
Ò»£ºL2CAPЭÒé¼ò½é£º
Logical Link Control and Adaptation Protocol(L2CAP)
Âß¼­Á¬½Ó¿ØÖƺÍÊÊÅäЭÒé (L2CAP) ΪÉϲãЭÒéÌá¹©ÃæÏòÁ¬½ÓºÍÎÞÁ¬½ÓµÄÊý¾Ý·þÎñ£¬²¢Ìṩ¶àЭÒ鹦ÄܺͷָîÖØ×é²Ù×÷¡£L2CAP ³äÐíÉϲãЭÒéºÍÓ¦ÓÃÈí¼þ´«ÊäºÍ½ÓÊÕ×î´ó³¤¶ÈΪ 64K µÄ L2CAP Ê ......

ǶÈëʽlinuxϵͳÓëÓ¦ÓÃ

Emebedded System and Application(Linux)
 
Goal
--
ÕÆÎÕǶÈëʽϵͳ¿ª·¢µÄÁ÷³Ì£¬ÏµÍ³ÒÆÖ²µÄ·½·¨£¬±àдBootloader
            (Be familiar with the process of ES Developing
, System Migration
amd Bootloader Programming
)
 Requriem ......

Linux±³ºóµÄÈË

1. LinusºÍBill
ËÆºõÔÚÒ»Ò¹Ö®¼ä£¬Õâ¸öÃû×ÖͻȻ±äµÃͬÏó±È¶û¡£¸Ç´ÄÒ»ÑùµÄ¶úÊìÄÜÏê¡£µ«ÊDZȶû¡£¸Ç´Ä£¬
ÄÄÅÂÉí¼ÛÓÐÊý²»Çå±¶µÄ°ÙÍòÃÀ½ð£¬Ò²ÓÀÔ¶²»»á±ä³ÉLinux Torvalds¡£Õâλ29ËêµÄ·ÒÀ¼ÈË£¬
¼òµ¥¶øÇ¿´óµÄLinux²Ù×÷ϵͳµÄ´´ÔìÕߣ¬³¬Ô½Á˸ǴĵÄÉñ»°¡£Ò²Óд«ÎÅ˵¸Ç´ÄÊÇÒ»¸ö
׿ԽµÄ³ÌÐòÔ±£¬µ«LinusÊÇ»õÕæ¼ÛʵµÄ¸ßÊÖ¡£»¹ÔÚ´óѧÀï ......

ʹÓÃLinuxµÄrsyncÃüÁîʵÏÖ£º¶à·þÎñÆ÷¾µÏñͬ²½

¡¡¡¡ÊµÏÖ¹¦ÄÜ£ºµ±Óû§ÔÚ±¾µØ¿Í»§¶ËijĿ¼ÄÚ½¨Á¢¡¢Ð޸ġ¢É¾³ýĿ¼»òÎļþ¡¢ÐÞ¸ÄĿ¼»òÎļþµÄÊôÐÔ£¬Ö»ÒªÖ´ÐÐÏàͬµÄshell½Å±¾£¬rsync¾Í»á×Ô¶¯ÕÒ³öÓи͝»òɾ³ýµÄÊý¾Ý£¬½«Æä´«Ë͵½·þÎñÆ÷ÉÏ£¬Ê¹·þÎñÆ÷¶ËijĿ¼ÄÚµÄÊý¾Ý¸ú±¾µØ¿Í»§¶ËijĿ¼ÄÚµÄÊý¾Ý±£³ÖÒ»Ö¡£
¡¡¡¡¡ï·½Ê½Ò»£º
¡¡¡¡Ò»¡¢·þÎñÆ÷¶Ë£¨Àý£º10.0.0.1*£©£º
¡¡¡¡1¡¢´´½¨Óà ......

Linux diffÓëpatchµÄÉîÈë·ÖÎö

Linux diffÓëpatchµÄÉîÈë·ÖÎö
http://blog.csdn.net/vrix/archive/2009/08/25/4483906.aspx
diffµÄÊä³ö¸ñʽ·ÖΪ´«Í³¸ñʽºÍͳһ¸ñʽ
1)diffµÄ´«Í³¸ñʽÊä³ö.
############################################
cat before.txt
Êä³ö:
This is a line to be deleted
This is a line that will be changed
This is a line ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ