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

´Ólinux¹âÅÌ×öyumÔ´

Yum£¨È«³ÆÎª Yellow dog Updater, Modified£©ÊÇÒ»¸öÔÚFedoraÖеÄshellǰ¶ËÈí¼þ°ü¹ÜÀíÆ÷¡£»ùÓÚrpm°ü¹ÜÀí£¬Äܹ»´ÓÖ¸¶¨µÄ·þÎñÆ÷×Ô¶¯ÏÂÔØRPM°ü²¢ÇÒ°²×°£¬¿ÉÒÔ×Ô¶¯´¦ÀíÒÀÀµÐÔ¹ØÏµ£¬²¢ÇÒÒ»´Î°²×°ËùÓÐÒÀÀµµÄÈíÌå°ü£¬ÎÞÐë·±ËöµØÒ»´Î´ÎÏÂÔØ¡¢°²×°¡£
ÏÂÃæ½éÉÜÒ»¸ö´Ó¹âÅÌ×öyumÔ´µÄСʵÑé
±¾ÊÔÑéʹÓÃCentOS-5.4-i386-bin,DVD.isoÈí¼þ°ü
 
1½¨Á¢¹ÒÔØµã ²¢¹ÒÔØ¹âÅÌ
 mkdir /media/cdrom  mount /dev/cdrom /media/cdrom
 
2 ÔÚ/etc/yum.repos.dϵÄrhel-debuginfo.repo
cp rhel-debuginfo.repo  myum.repo
 
ÈÃmyum.repo×öyumÔ´Ö¸Ïò
3ÐÞ¸Ämyum.repo Îļþ
  [base]
  name=server local sources
  baseurl=file:///media/cdrom/CentOS
  enabled=1
  gpgcheck=0
  gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release (¿ÉÊ¡ÂÔ)
  
ÔÚ¸ÃÎļþÖÐ ¡¾ ¡¿ÄÚµÄÊDzֿâµÄÃû×Ö
            name ÊǶԲֿâµÄÃèÊö
            baseurl ¾ö¶¨ ÊÇ·ñÆô¶¯Õâ¸ö²Ö¿â£¬1ΪÆô¶¯£¬0Ϊ²»Æô¶¯¡£
            gpgcheck ÊÇ·ñ¼ì²éGPGÇ©Ãû£¬£¨ÑéÖ¤Òª°²×°µÄÈí¼þ°üÊDz»ÊÇREDHAT¹Ù·½µÄ£©
          ×¢Òâ  ÈôҪʹÓÃÇ©ÃûÑéÖ¤ÔòÒª°²×° RPM-GPG-KEY-redhat-release°ü        
4ʹÓÃcreaterepo ½â¾öÈí¼þ°üÖ®¼äµÄÒÀÀµ¹ØÏµ
°²×°createrepo-0.4.,11-3.el5.noarch.rpm( °üÐòÁкſÉÄܲ»Í¬)
 
 createrepo –g /media/cdrom/repodata/comps/xml /media/cdrom/CentOS
4½øÐвâÊÔ
 
 
 


Ïà¹ØÎĵµ£º

linuxÏÂÎļþÀàÐ͵ĻñÈ¡

ÎļþÀàÐÍ»ñȡһ¡¢stat¡¢fstat ºÍlstat º¯Êý#include <sys/types.h>
¡¡¡¡#include <sys/stat.h>
¡¡¡¡int stat(const char * pathname, struct stat * buf);
¡¡¡¡int fstat(int filedes,struct stat * buf);
¡¡¡¡int lstat(const char * pathname, struct stat *buf);
¡¡¡¡Èý¸öº¯ÊýµÄ·µ»Ø£ºÈô³É¹¦ÔòΪ0£¬Èô³ ......

linux cpÃüÁîÏê½â

 
Óï·¨£º cp [Ñ¡Ïî] Ô´Îļþ»òĿ¼ Ä¿±êÎļþ»òĿ¼
˵Ã÷£º¸ÃÃüÁî°ÑÖ¸¶¨µÄÔ´Îļþ¸´ÖƵ½Ä¿±êÎļþ»ò°Ñ¶à¸öÔ´Îļþ¸´ÖƵ½Ä¿±êĿ¼ÖС£
¸ÃÃüÁîµÄ¸÷Ñ¡ÏÒåÈçÏ£º
- a ¸ÃÑ¡Ïîͨ³£ÔÚ¿½±´Ä¿Â¼Ê±Ê¹Óá£Ëü±£ÁôÁ´½Ó¡¢ÎļþÊôÐÔ£¬²¢µÝ¹éµØ¿½±´Ä¿Â¼£¬Æä×÷ÓõÈÓÚdpRÑ¡ÏîµÄ×éºÏ¡£(ÓÐʱºî¿½±´ÐèÒª±£ÁôÎļþµÄÁ´½Ó£¬¾ÍÒªÓõ½ÁË£®)
- ......

ÇÉÓÃRecentÄ£¿é¼Ó¹ÌLinux°²È«


ÖÚËùÖÜÖª£¬Linux¿ÉÒÔͨ¹ý±àдiptables¹æÔò¶Ô½ø³öLinuxÖ÷»úµÄÊý¾Ý°ü½øÐйýÂ˵ȲÙ×÷£¬ÔÚÒ»¶¨³Ì¶ÈÉÏ¿ÉÒÔÌáÉýLinuxÖ÷»úµÄ°²È« ÐÔ£¬ÔÚа汾ÄÚºËÖУ¬ÐÂÔöÁËrecentÄ£¿é£¬¸ÃÄ£¿é¿ÉÒÔ¸ù¾ÝÔ´µØÖ·¡¢Ä¿µÄµØÖ·Í³¼Æ×î½üÒ»¶Îʱ¼äÄÚ¾­¹ý±¾»úµÄÊý¾Ý°üµÄÇé¿ö£¬²¢¸ù¾ÝÏàÓ¦µÄ¹æÔò×÷³öÏàÓ¦µÄ¾ö ²ß£¬Ïê¼û£ºhttp://snowman.net/projects/ipt_rec ......

java ²¶×½ÐźÅ(linuxϵÄkill,ctrl+c)

import sun.misc.Signal;
import sun.misc.SignalHandler;
/***
* javaÐźŴ¦Àídemo
* @author jiang_qh
*
*/
public class SignalHandlerExample implements SignalHandler{
private SignalHandler oldHandler;
public void handle(Signal signal) {
System.out.println("Signal handler called for signal " ......

linux ext2 Îļþϵͳ»Ö¸´±»É¾³ýµÄÎļþ

linux   ext2   Îļþϵͳ»Ö¸´±»É¾³ýµÄÎļþ   
    
  ·¢²¼ÈÕÆÚ£º2002-08-08   
  ÎÄÕÂÄÚÈÝ£º   
  ------------------------------------------------------------------------   
  --------   
  by   ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ