linuxÏÂÔõô²é¿´±¾»úIP£¿
ΪʲôʹÓÃifconfigÃüÁîÌáʾcommand not found
ÎÒµÄlinux°æ±¾ºÃÏñÊÇUbuntu
ifconfig
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
ÔÚlinuxÉÏʹÓÃtomcat·þÎñÆ÷³öÏÖÁ˺ܶàclose_wait
ʹÓÃä¯ÀÀÆ÷·ÃÎʵÄʱºò³öÏÖÒ³ÃæÒ»Ö±ÔÚÇëÇ󣬺ÜÂý £¬»ù±¾ÉÏûÓлØÓ¦¡£
ÓÃnetstat -anp ²é¿´ Óкܶàclose_wait
Õâ¸öÊÇʲôÒýÆðµÄ°¢ £¬Ôõô½â¾ö£¿
......
ÐèÒªÔÚlinuxÏÂÓÃÖжϷ½Ê½À´Ð´Ò»¸ö´®¿ÚµÄ³ÌÐò£¬ÏÖÔÚûÓÐ˼·£¬ÍøÉÏÓÐÈË˵ÓÃselect,signal,taskletº¯ÊýµÄ£¬µ«ÊÇÎÒû¿´¶®£¬Ï£ÍûÓÐ×ö¹ýµÄ¸øÒ»ÏÂÀý³Ì£¬¶àл£¡
¾ÍÊÇÄܹ»µ±´®¿ÚÊý¾ÝÀ´ÁÙʱ×Ô¶¯Í¨Öª´®¿Ú¶ÁÈ¡Êý¾Ý£¬ÀàËÆÓÚÖÐ ......
ÎÒĿǰÔÚ±¾µØµÄlinuxÉÏдÁËÒ»¸öswingµÄ½çÃæ£¬Ïëͨ¹ýÕâ¸ö½çÃæÀ´¿ØÖÆÆäËüµçÄÔµÄlinuxÖØÆô¡£
ÎÒÖªµÀÓÃRuntime.getRuntime().exec("shutdown -r");¿ÉÒÔ¿ØÖƱ¾»úLinuxÖØÆô£¬µ«ÊÇÔõô¿ØÖÆÔ¶³ÌµÄlinuxÖØÆôÄØ£¿ ......
Õ¾µãÏÂÓÐ×ÓÎļþ¼Ð script Îļþ¼ÐÏÂÓÐjsÎļþindex.js
¸ùĿ¼ÏÂÓÐÎļþindex.php
ÏëȨÏÞÉèÖóÉÖ±½Óͨ¹ýURL:http://www.abc.com/script/index.jsÎÞ·¨·ÃÎÊ,ÐèҪȨÏÞ
µ«ÊÇͨ¹ýindex.phpµ ......