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PC»úÐèÒªµÄ´®¿Úµ÷ÊÔ¹¤¾ß:
£¨1£©ubuntu linux OS : minicom
£¨2£©Windows XP OS: ¸½¼þ->ͨѶ¹¤¾ß->³¬¼¶ÖÕ¶Ë
PC»ú´®¿ÚÊôÐÔµäÐÍÖµ£º
²¨ÌØÂÊ-115200£¬Êý¾Ýλ-8£¬ÆæÅ¼Ð£Ñé-ÎÞ£¬Í£Ö¹Î»-1£¬Êý¾ÝÁ÷¿ØÖÆ-ÎÞ
¿ª·¢°åÆô¶¯£¬½øÈëu-bootÆô¶¯Ê±µÄÌáʾÃüÁîÐУ¬ÊäÈëprint,¿ÉÒÔÏÔʾ³öbaudrate=115200
£¨3£©ubuntuÐéÄâ»úÓëwindows XP»¥´«Îļþ£¬Í¨³£ÐèÒªssh·þÎñ 
linux@ubuntu:~/ltib$ sudo apt-get install openssh-server openssh-client
linux@ubuntu:~/ltib$ sudo /etc/init.d/ssh restart
ubuntu 8.04 linuxÖ÷»ú¿ªÆônfs·þÎñµÄ²½Ö裺
£¨1£©°²×°tftp¡¢ nfs-kernel-server¡¢ xinetd
sudo apt-get install tftp-hpa
sudo apt-get install tftp
sudo apt-get install nfs-kernel-server
sudo apt-get install xinetd
£¨2£©ÅäÖÃÖ÷»úµÄnfsºÍtftp
    a)ÔÚ/etc/exportsÎļþÖмÓÈëÒ»ÐУº
 /home/user-name/ltib/rootfs   192.168.0.*(rw,sync,no_root_squash,no_subtree_check)
    b)н¨Îļþ/etc/xinetd.d/tftp,ÊäÈëÈçÏÂÄÚÈÝ£º
service tftp
{
    protocol  = udp   
    port         = 69
    socket_type  = dgram
    wait         = yes
    user         = root
    server       = /usr/sbin/in.tftpd
    server_args  = -s /tftpboot -c
    disable      = no
    per_source  = 11
    cps = 100 2
 }
(3)ÖØÆônfsºÍtftp·þÎñ£º
sudo  /etc/init.d/xinetd   restart
sudo  /etc/init.d/nfs-kernel-server  restart
(4)²âÊÔtftp·þÎñ£º
°²×°tftp¡¢tftp-hpaºó£¬ÊäÈëÃüÁtftp ±¾»úIPµØÖ·
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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);
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Linux Ï C++ Òì³£´¦Àí¼¼ÇÉ

http://www.ibm.com/developerworks/cn/linux/l-cppexcep.html
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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 " ......

ÉîÈëÀí½â Linux ÄÚºË

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