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

linux¶à½ø³Ì±à³Ì

 ÔÚlinuxÖÐ,ÔËÐеÄÒ»¸ö½ø³Ì,»áռȥlinuxµÄÈý¸öµØ·½,´úÂëÇø,¶ÑÕ»ÇøºÍÊý¾ÝÇø.Èç¹ûͬʱÔËÐжà¸öÏàͬµÄ³ÌÐò,ËûÃǾͻáʹÓÃÏàͬµÄ´úÂëÇø,´úÂëÇøÖдæ·ÅµÄ¾Í³ÌÐòµÄ´úÂë,µ«ÊÇÊý¾ÝÇøºÍ¶ÑÕ»Çø·Ö±ð´æ·ÅµÄÊdzÌÐòµÄÊý¾Ý,È«¾Ö±äÁ¿ºÍ¾Ö²¿±äÁ¿,Òò´Ë¼´Ê¹ÊÇÏàͬµÄ³ÌÐò,Ò²²»¿ÉͬʱʹÓÃÏàͬµÄÊý¾ÝºÍ¶ÑÕ»Çø.
#include<stdio.h>
#include<unistd.h>
int main()
{
     if(fork() == 0)
     {
          printf("First.\n");
          if(fork() == 0)
          {
               printf("Second.\n");
          }
          else
          {
               printf("Third.\n");
           }
     }
     else
     {
          printf("Fourth.\n");
          if(fork() == 0)
          {
               printf("Fivth.\n");
           }
           else
           {
               printf("Sixth.\n");
            }
      }
}
¿ÉÒÔ¹Ø×¢Ï³ÌÐòµÄÔËÐнá¹û,ÒÔ¼°Êä³öµÄ˳Ðò,²¢Àí½âΪʲôÊÇÕâÖÖÊä³ö½á¹û


Ïà¹ØÎĵµ£º

DBAÒªÕÆÎÕµÄLinux ÃüÁָͨÄÏ

¸ß¼¶ Linux ÃüÁָͨÄÏ£¬µÚ 3 ²¿·Ö£º×ÊÔ´¹ÜÀí
×÷ÕߣºArup Nanda
2009 Äê 1 Ô·¢±í
Ôڴ˲¿·ÖÖУ¬Á˽âÓÃÓÚ¼àÊÓÎïÀí×é¼þµÄ¸ß¼¶ Linux ÃüÁî
Linux ϵͳÓÉÈô¸ÉÖ÷ÒªÎïÀí×é¼þ×é³É£¬Èç CPU¡¢ÄÚ´æ¡¢Íø¿¨ºÍ´æ´¢É豸¡£ÒªÓÐЧµØ¹ÜÀí Linux »·¾³£¬ÄúÓ¦¸ÃÄܹ»ÒÔºÏÀíµÄ¾«¶È²âÁ¿ÕâЩ×ÊÔ´µÄ¸÷ÖÖÖ¸±ê — ÿ¸ö×é¼þ´¦Àí¶àÉÙ×ÊÔ´¡¢ ......

LinuxÈí¼þ°²×°Ö®RPMµÄ°²×°¼¼ÇÉ£¨×ª£©

 ½ñÌìÔÚ¼Ò°²×°oracle£¬°²×°Ö®Ç°ÒѾ­¼ì²é¹ýһЩ±ØÒªµÄ°ü£¬¶øÇÒÎʹýͬÊ£¬ËµÒѾ­°²×°µÄÕâЩ°üÒѾ­¿ÉÒÔÂú×ãÒªÇóÁË¡£ÓÚÊǺõ¿ªÊ¼oracleµÄ°²×°¡£oracle×Ô¼º½øÐаücheckʱ±¨libaioÕâ¸ö°üûÓУ¬ÓÚÊÇÉÏÍøÕÒÁËÒ»¸örpmµÄ£¬»¹ÊÇsrc.rpmµÄ¡£ÓÉÓÚСµÜ³õÉælinux£¬ºÜ¶àÃüÁî¶¼²»ÖªµÀ£¬ËùÒÔÉÏÍøËÑѰÁËһϣ¬·¢ÏÖ´ËÌù¡£×ªÔØ£¬ÒÔ·ÀÍü¼Ç¡£
......

linuxµÄѹËõ/½âѹËõÃüÁî(tar,gzipµÈ)¼°Ê¾Àý

linuxµÄѹËõ/½âѹËõÃüÁî(tar,gzipµÈ)¼°Ê¾Àý
2008-08-18 15:43
tarÃüÁî
[root@linux ~]# tar [-cxtzjvfpPN] ÎļþÓëĿ¼ ....
²ÎÊý£º
-c £º½¨Á¢Ò»¸öѹËõÎļþµÄ²ÎÊýÖ¸Áî(create µÄÒâ˼)£»
-x £º½â¿ªÒ»¸öѹËõÎļþµÄ²ÎÊýÖ¸Á
-t £º²é¿´ tarfile ÀïÃæµÄÎļþ£¡
ÌØ±ð×¢Ò⣬ÔÚ²ÎÊýµÄÏ´ïÖУ¬ c/x/t ½öÄÜ´æÔÚÒ»¸ö£¡²»¿ÉÍ¬Ê ......

ǶÈëʽLinuxÎļþϵͳ¼ò½é

LinuxÖ§³Ö¶àÖÖÎļþϵͳ£¬°üÀ¨ext2¡¢ext3¡¢vfat¡¢ntfs¡¢iso9660¡¢jffs¡¢romfsºÍnfsµÈ£¬ÎªÁ˶Ը÷ÀàÎļþϵͳ½øÐÐͳһ¹ÜÀí£¬LinuxÒýÈëÁËÐéÄâÎļþϵͳVFS(Virtual File System)£¬Îª¸÷ÀàÎļþϵͳÌṩһ¸öͳһµÄ²Ù×÷½çÃæºÍÓ¦Óñà³Ì½Ó¿Ú¡£
    LinuxϵÄÎļþϵͳ½á¹¹ÈçÏ£º
    LinuxÆô¶¯Ê±£¬ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ