Linuxѧϰ£¨Ò»£©
ÔÚLinuxÖУ¬²»ÓüüÈëÓ¦ÓóÌÐòµÄÍêÕû·¾¶¶øÆô¶¯Ó¦ÓóÌÐòµÄ·½·¨£º
ÔÒò£º
Ö®ËùÒÔҪʹÓÃÍêÕû·¾¶ÃûÀ´Æô¶¯³ÌÐòÊÇÓÉÓÚ£¬¿ÉÖ´ÐÐÎļþûÓб»·ÅÖÃÔÚÄãµÄÓû§ shell »·¾³ËùÖªµÄĿ¼ÖУ¨Èç /usr/local/bin £©¡£
·½·¨£º±à¼PATH±äÁ¿
Èç¹ûÄãÐèҪƵ·±µØÆô¶¯Î»ÓÚ shell ËÑË÷µÄ·¾¶Ö®ÍâµÄ³ÌÐò£¬Äã¾ÍµÃ±à¼ÄãµÄÓû§ shell ÅäÖÃÎļþÀ´Ìí¼Ó°üº¬ÄãÏëÔËÐеÄÎļþµÄĿ¼¡£Äã¿ÉÒÔͨ¹ýÔÚÄãµÄ PATH »·¾³±äÁ¿ÖÐÌí¼Ó¸ÃĿ¼À´´ïµ½Õâ¸öÄ¿µÄ¡£
СÐÄ:ÕâÀïµÄ˵Ã÷ ½ö½ö ÊÇÓÃÓÚÆÕͨÓû§Õʺŵġ£Çë±ÜÃâÐ޸ĸùÓû§µÄ .bash_profile Ö®ÀàµÄÎļþ£¬ÒòΪËü»áÔì³ÉDZÔڵݲȫΣÏÕ¡£
²½Ö裺
1.ÔÚ shell ÌáʾÏÂÆô¶¯Ò»¸öÎı¾±à¼Æ÷£¬Èç gedit »ò vi ¡£Äã¿ÉÒÔ¼üÈëÏÂÃæµÄÃüÁîÀ´´ò¿ª½Ð×ö .bash_profile µÄÎļþ£º
gedit .bash_profile
Ä㽫»á¿´µ½Ò»Ìõ PATH ÉùÃ÷£¬ÓëÏÂÃæµÄÊä³öÏàËÆ¡£
PATH=$PATH:$HOME/bin:/usr/local/bin:
2.ÔÚÉùÃ÷µÄ½áβ´¦£¬Ìí¼Ó $HOME/seti £¬ÈçÏÂËùʾ£º
PATH=$PATH:$HOME/bin:/usr/local/bin/:$HOME/seti:
±£´æÎļþ²¢Í˳öÎı¾±à¼Æ÷¡£
3.Õâʱ£¬Äã±ã¿ÉÒÔ¼üÈëÏÂÃæµÄÃüÁîÀ´Ê¹ .bash_profile ÖеĸıäÁ¢¼´ÉúЧ£º
source .bash_profile
4.ͨ¹ýÔÚÄãµÄ .bash_profile ÎļþÖÐÌí¼Ó·¾¶£¬Äã¿ÉÒÔÔÚÕâЩ·¾¶Öб£´æ¹¤¾ßºÍ³ÌÐò¶ø²»±ØÔÚÃüÁîǰ¼üÈë ./ À´Ö´ÐÐËü¡£
shellÅäÖÃÎļþ ½éÉÜ
bash ÊDZê×¼ Linux shell£¬£¬ÊÂʵÉÏ£¬»¹ÓÐÐí¶à´«Í³UNIXÉÏÓõÄShell£¬Ïñtcsh¡¢csh¡¢ash¡¢bsh¡¢kshµÈµÈ£¬Shell Script´óÖ¶¼Ààͬ£¬µ±Äúѧ»áÒ»ÖÖShellÒÔºó£¬ÆäËüµÄShell»áºÜ¿ì¾ÍÉÏÊÖ£¬´ó¶àÊýµÄʱºò£¬Ò»¸öShell Scriptͨ³£¿ÉÒÔÔںܶàÖÖShellÉÏʹÓá£
BASHÖ÷ÒªµÄÓŵã:
1¡¢ÃüÁî±à¼ÄÜÁ¦(ÀàËÆDOSµÄdoskey¹¦ÄÜ),ËüÄܼÇÒäʹÓùýµÄÖ¸Áî,°´ÉÏϼü¿ÉÒÔ²é
ÕÒ.~/.bash_history¼Ç¼µÄÊÇÉÏÒ»´ÎµÇÈëÒÔǰִÐеÄÖ¸Áî.
2¡¢²¹È«¹¦ÄÜ(±È¶ÔÊý¾ÝÕýÈ·ÐÔ):¿ÉÒÔ²¹È«Ö¸ÁîÓëÎļþÃû³Æ.°´ÏÂTab¼ü¿ÉÒÔ²¹È«,Èç¹û
ÓÐÖØ¸´µÄ,°´Á½ÏÂTab¿ÉÒÔÁгöËùÓÐÖØ¸´µÄÏî.
3¡¢ÃüÁî±ðÃû(alias)É趨¹¦ÄÜ: alias lm='ls -al'£¨µ¥ÒýºÅ£©,È¡Ïûunalias
lm£»
4¡¢×÷Òµ¿ØÖÆ,ǰ¾°±³¾°¿ØÖÆ:
5¡¢Shell ScriptsµÄÇ¿´ó¹¦ÄÜ:ÀàËÆDOSÖеÄÅú´¦Àí¶ø¹¦ÄÜÓÖÇ¿ÓÚÅú´¦Àí.
BASH ShellµÄÅäÖÃÎļþ
&nbs
Ïà¹ØÎĵµ£º
ϵͳµ÷ÓÃÊÇÓ¦ÓóÌʽºÍ²Ù×÷ϵͳÄÚºËÖ®¼äµÄ¹¦Äܽӿڡ£ÆäÖ÷ҪĿµÄÊÇʹµÃÓû§
ÄÜʹÓòÙ×÷ϵͳÌṩµÄÓйØÉ豸¹ÜÀí¡¢ÊäÈë/ÊäÈëϵͳ¡¢ÎļþϵͳºÍ½ø³Ì¿ØÖÆ¡¢
ͨÐż°´æ´¢¹ÜÀíµÈ·½ÃæµÄ¹¦ÄÜ£¬¶ø²»±ØÁ˽âϵͳ³ÌʽµÄÄÚ²¿½á¹¹ºÍÓйØÓ²¼þϸ
½Ú£¬´Ó¶øÆðµ½¼õÇáÓû§¸ºµ£ºÍ±£»¤ÏµÍ³¼°Ìá¸ß×ÊÔ´ÀûÓÃÂʵÄ×÷Óᣠ......
Displaying the Routing Table£º
netstat -nr
Displaying Interface Statistics:
netstat -i
Show the address resolution (ARP) tables:
netstat -p
Displaying Connections:
netstat -ta (linux)
netstat -a -f af:inet (opensolaris)
http://www.faqs.org/docs/linux_network/x-087-2-iface.netstat.html
http ......
×î½üÓÐЩʱ¼ä£¬¿ªÊ¼½Ó´¥¸ºÔؾùºâ·½ÃæµÄ¶«Î÷£¬´ÓÓ²¼þF5ÔÙµ½Citrix Netscalar¡£²»¹ýÒòΪӲ¼þµÄÅäÖÃËäÈ»²»¸´ÔÓ£¬µ«°º¹óµÄ¼Û¸ñÒ²ÈÃÒ»°ãÓû§Íû¶øÈ´²½(Ê®¼¸Íòµ½¼¸Ê®Íò)£¬ËùÒÔÖ»ÄÜתÏònginx,squidÕâÀàÓз´Ïò´úÀí¹¦ÄܵÄÈí¼þÁË¡£ºÃÔÚÆäÉèÖö¼²»ÊǺÜÂé·³¡£
±¾ÎľÍ֮ǰËù×ö¹ýµÄ°²×°ºÍÅäÖò½Öè×öÒ»Ï ......
Èç¹ûÄãÊÇÒ»¸öÈí¼þ¿ª·¢ÈËÔ±£¬Èç¹ûÄãÊÇÒ»¸ö¾³£×ö²úÆ·ÉÏÏß²Ù×÷µÄ³ÌÐòÔ±£¬ÄãÒ»¶¨»á¶ÔtarÃüÁîºÜÊìϤ£¬ËüÊÇÒ»¸ö´ò°üÃüÁµ«¾ßÌåµÄ´ò°üÄÚÈÝ¿ÉÄÜÊÇÒ»¸öºÜ³¤µÄÎļþÁÐ±í£¬Èç¹û²¿·ÖÎļþÉÏÏߵϰÈ˹¤ÖÆ×÷Ò»¸öÎļþÁбíÊÇÒ»¼þºÜÀ˷Ѿ«Á¦µÄÊÂÇé¡£
ÓÚÊÇÎÒдÁËÒ»¸öshell½Å±¾,ÓÃÀ´²éÕÒ ......
<!--
@page { margin: 2cm }
P { margin-bottom: 0.21cm }
A:link { so-language: zxx }
-->
Ëùν“¿¬Ä£”£¨
Model
£©¾ÍÊǰñÑùµÄÒâ˼¡£ÄÇô£¬ËÊÇ
Linux
³§ÉÌ£¨¹«ÈÏ£©µÄ°ñÑùÄØ£¿ÄãÏëÖªµÀÂð£¿
  ......