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

linuxÏÂÔõô²é¿´±¾»úIP£¿

ΪʲôʹÓÃifconfigÃüÁîÌáʾcommand not found
ÎÒµÄlinux°æ±¾ºÃÏñÊÇUbuntu

ifconfig


Â¥Ö÷ÊÇʲôÓû§µÇ½µÄ£¿

Çл»³ÉrootÓû§£¬ÔÚÓÃwhich ifconfig ¿´¿´£¬ÓÐûÓÐÕâôÃüÁ



ÒýÓÃ
Â¥Ö÷ÊÇʲôÓû§µÇ½µÄ£¿

Çл»³ÉrootÓû§£¬ÔÚÓÃwhich ifconfig ¿´¿´£¬ÓÐûÓÐÕâôÃüÁ



лл¥ÉϵĻشð¡£ÎÒÊÇÓÃÆÕͨÓû§µÇ½µÄ£º
UbuntuĬÈϲ»ÄÜÖ±½ÓÓÃrootÕÊ»§µÇ¼,±ØÐë´ÓµÚÒ»¸ö´´½¨µÄÓû§(¼È°²×°Ê±´´½¨µÄÄǸöÓû§)ͨ¹ýsu»òsudoÀ´»ñµÃrootȨÏÞ¡£ÔÚ UbuntuÖжÔϵͳ½øÐвÙ×÷ºÜ¶àʱºò¶¼ÒªÊ¹ÓÃÕâ¸öÃüÁÓɴ˿ɼû¶ÔÓÚÐÂÀ´ËµºÜÓбØÒªÀ´ÈÏʶÕâ¸öÃüÁî¡£Õâ»òÐí²»Ì«·½±ã£¬µ«ÕâÑùÔö¼ÓÁ˰²È«ÐÔ£¬±ÜÃâÓû§ÓÉÓÚÎó²Ù×÷¶øËð»µÏµÍ³¡£

http://www.ownlinux.cn/2008/02/29/ubuntu-linux-sudo.html

ûÓùýÕâ¸ö·¢Ðа档ÓÐÕâ¸öÎļþÂð£¿
/etc/sysconfig/network-script/ifcfg-eth0

»òÕßsudo ifconfig ÊÔÊÔ

/sbin/ifconfig

Äã×Ô¼º¿ÉÒÔÓÃwhereis ÕÒÒ»ÕÒѽ¡£

¡£¡£¡£¡£ÆÕͨÓû§µÇ¼ºó£¬´ò¿ªÖÕ¶Ë£¬
sudo
È»ºóifconfig

ÎÒÇл»µ½ubuntuÊÔÊÔ¡£

Assembly code:
idle@idle-laptop:~$ sudo -v
[sudo] password for idle:
idle@idle-laptop:~$ ifconfig
eth0 Link encap:ÒÔÌ«Íø Ó²¼þµØÖ· 00:1b:38:00:78:00
inet µØÖ·:192.168.1.2 ¹ã²¥:192.168.1.255 ÑÚÂë:255.255.255.0
inet6 µØÖ·: fe80::21b:38ff:


Ïà¹ØÎÊ´ð£º

linux»·¾³ÏÂgethostbynameº¯ÊýÎÊÌâ - C/C++ / CÓïÑÔ

дÁ˸ö²âÊÔ³ÌÐòÈçÏÂ
   
  struct hostent *hp; 
char AlarmDevIP[20];  
  int x2;

hp = gethostbyname("www.google.com");
if (hp)
{ ......

£ÛÇóÖú£ÝlinuxÍøÂç±à³ÌÖÐselect³ö´í

Ä¿±ê£ºµ±ÍøÂçÖÐÓÐÊý¾Ýµ½´ï»òÕß³¬Ê±£¬³ÌÐò½øÈëÏÂÒ»´ÎÑ­»·¡£
ÎÊÌ⣺select()º¯Êý²»Æð×÷Ó㬳ÌÐò²»»áÔÚselectµÄµØ·½×èÈûÒ»Ã룬²¢ÇÒµ±ÍøÂçÉÏÓÐÊý¾ÝµÄʱºò£¬selectµÄ·µ»ØÖµÈÔȻСÓÚ0
    #include <s ......

linux cvs

cvs¹Ù·½²»ÄÜÏÂÔØÁË£¬Ë­¸øÎÒÒ»·Ý£¬×îºÃÓÐÅäÖÃ˵Ã÷µÄÎĵµ¡£¡£¡£Ð»Ð»ÁË
ûÓУ¬°ï¶¥Ò»Ï¡£

¹Ù·½²»ÄÜÏÂÔØ ±ðµÄµØ·½»¹ÓÐÏÂÔØµÄµØ·½ ÎÒ¸Õ²ÅËÑÁË

¸ÕÏÂÔØÁ˸ö¡£¡£¡£ÊDz»ÊDz»µ½4M°¡¡£¡£¡£cvs-1.12.13.1.tar.tar

linu ......

linux °²×°xinetdµÄÎÊÌâ

ÒòΪ°²×°cvsÒªÓõ½xinetd·þÎñ£¬·¢ÏÖ»úÆ÷ÉÏûÓС£¡£¾Í´ÓÍøÉÏÏÂÔØÁ˸ö×°ÉÏ£¬
SQL code:
[root@localhost ~]# rpm -qa xinetd
[root@localhost ~]# rpm -qa telnet
telnet-0.17-38.el5
[root@localhost ~]#
¸ ......

javaÈçºÎ¿ØÖÆÔ¶³ÌLinuxÖØÆô

ÎÒĿǰÔÚ±¾µØµÄlinuxÉÏдÁËÒ»¸öswingµÄ½çÃæ£¬Ïëͨ¹ýÕâ¸ö½çÃæÀ´¿ØÖÆÆäËüµçÄÔµÄlinuxÖØÆô¡£
ÎÒÖªµÀÓÃRuntime.getRuntime().exec("shutdown -r");¿ÉÒÔ¿ØÖƱ¾»úLinuxÖØÆô£¬µ«ÊÇÔõô¿ØÖÆÔ¶³ÌµÄlinuxÖØÆôÄØ£¿ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ