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linux ÅäÖÃ telnet

1¡¢²é¿´telentÊÇ·ñ°²×°£ºrpm  -q 
telnet
      
      [root@localhost root]#rpm -qa Linux telnet
 
      Linux telnet-0.17-25  
      //Linux telnet*.rpmÊÇĬÈÏ°²×°µÄ//  
 
2¡¢²é¿´telent-serverÊÇ·ñ°²×°£ºrpm  -q 
telnet-server
       [root@localhost root]#rpm -qa Linux telnet-server¿Õ
 
       //Linux telnet*.rpmÊÇĬÈÏûÓа²×°µÄ//
 
3¡¢°²×°telnet-server£ºµÚ3ÕÅÅÌÉÏÓÐLinux
telnet-server-0.17-25.i386.rpm
      
[root@localhost root]#rpm -ivh Linux
telnet-server*.i386.rpm
 
4¡¢ÐÞ¸ÄLinux telnetÅäÖÃÎļþ
     
vi /etc/xinetd.d/Linux telnet   
     service Linux telnet  
     {  
         
disable
 = 
yes
 
         
flags
 = 
REUSE
 
         
socket_type
 = 
stream
 
         
wait
 = 
no
 
         
user
 = 
root
 
         
server
 = /usr/sbin/in.Linux telnetd
 
         
log_on_failure += USERID  
     

     ½«disable=yesÐÐÇ°¼Ó#£¬»òÕ߸ÄΪdisable=noPS
 
5¡¢ÖØÐÂÆô¶¯Linux xinetdÊØ»¤½ø³Ì£º
     
ÓÉÓÚLinux
telnet·þÎñÒ²ÊÇÓÉxinetdÊØ»¤µÄ£¬ËùÒÔ°²×°ÍêLinux telnet-server£¬
    


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LINUXÔÚ¶àºË»·¾³Ï£¬Èç¹û¿ØÖÆʹÓõÄCPUÊýÄ¿

½øÈë/boot/grub
ÐÞ¸Ägrub.conf
# grub.conf generated by anaconda
#
# Note that you do not have to rerun grub after making changes to this file
# NOTICE:  You have a /boot partition.  This means that
#          all kernel and initrd paths are relative to /boot/, ......

¼òµ¥FTP·þÎñÆ÷µÄ´î½¨£¨linux ¡¢windows£©

linux      ÊÂÇéÒª´ÓSSH˵Æð£¬×ʼÎÒÃÇÔ¶³Ì·ÃÎÊlinux·þÎñÆ÷£¬¶¼ÊÇÓõÄSSH£¬Õâ¸ö¶«Î÷ºÜ·½±ãÁË£¬ÌṩÁËÃüÁîÐУ¬»¹Óд°¿Ú½çÃ棬ÓÃÆðÀ´·½±ã£¬ÏàÐÅÓùýµÄÈ˶¼ÓÐÌå»á£¬µ«Êǵ±ÎÒ»»³ÉflashFXPÁ¬½ÓͬÑùµÄlinux·þÎñÆ÷ʱÔõô¶¼Á¬²»ÉÏ£¬ÕâÏÂÓôÃÆ»µÁË£¬Ôõô°ìÄØ£¿     ÔÚ¾­ÀúÁËÎÞÊý´ÎµÄ³¢ÊÔÖ®ºó£ ......

linux CÕýÔò±í´ïʽ

ÔÚÍøÉÏÕÒµ½µÄÒ»¸ö³ÌÐò
[c]
#include <stdio.h>
#include <sys/types.h>
#include <regex.h>
/* È¡×Ó´®µÄº¯Êý */
static char* substr(const char*str,unsigned start, unsigned end)
{
      unsigned n = end - start;
      static char stbuf[256]; ......

LINUX C³ÌÐò¿ª·¢Ã¿ÈÕÒ»Ìâ——Ö¸Õë

 
ʵÏÖÒ»¸öÁ´±í£¬Íê³ÉÁ´±íµÄ²åÈ룬²éÕÒ£¬É¾³ý
 
typedef struct _FIFO_M{
  void *pdata;
struct _FIFO_M *pNext;
}FIFO_M,* pFIFO_M;
 
typedef struct _FIFO{
pFIFO_M head;
pFIFO_M tail;
pFIFO_M pos;
int mcount;//½Úµã¸öÊý
int max_count;//½Úµã×î´ó¸öÊý¡£
}FIFO,* pFIFO;
......

Linux ÃüÁî

chmod(change mode)
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Óï¡¡¡¡·¨£ºchmod [-cfRv][--help][--version][<ȨÏÞ·¶Î§>+/-/=<ȨÏÞÉèÖÃ...>][Îļþ»òĿ¼...] »ò chmod [-cfRv][--help][--version][Êý×Ö´úºÅ][Îļþ»òĿ¼...] »ò chmod [-cfRv][--help][--reference=<²Î¿¼ ......
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