Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

linux ϲ鿴ÎļþµÄ±àÂë¸ñʽ¼°Ð޸ıàÂë

´ÓÍøÉÏÏÂÁËһЩѧϰ×ÊÁÏ£¬¶¼ÊÇÎı¾Îļþ£¬Óà gedit ²é¿´¶¼ÊÇÂÒÂ룬ÓÃvim¿ÉÒÔÕý³£ÏÔʾ£¬ÎÒÖªµÀÕâÊÇ geditûÓÐÌí¼ÓÏàÓ¦Ö§³ÖµÄÄÚÂ룬ÎÒÒ²²»Ïë¼ÓÁË£¬ÓÃvim»¹ÊǶàÒ»µã£¬µ«ÊÇÈç¹ûÒªcopy µ½ÊÖ»úÉÏ¿ÉÄÜÒ²»áÂÒÂ룬×îºÃ±£ÏÕµÄ×ö·¨ÊÇ°ÑËüת³É±ê×¼µÄ±àÂë¸ñʽ utf-8.
Ê×ÏÈÎÒÃÇÈçºÎÖªµÀÎļþµÄ±àÂë¸ñʽÄØ£¬ÔÚ vim Àï ÃüÁî :set fileencoding ¿ÉÒԲ鿴£¬Í¬Ê±  :set fileencoding=utf-8 ¿ÉÒÔÉèÖÃÎļþµÄ±àÂë¸ñʽ£¬±£´æºó¾Í¿ÉÒÔÁË¡£


Ïà¹ØÎĵµ£º

Linux iptableÎĵµ

×ÜÀÀ
ÓÃiptables -ADC À´Ö¸¶¨Á´µÄ¹æ
Ôò
£¬-AÌí¼Ó -Dɾ³ý -C ÐÞ¸Ä
iptables - [RI] chain rule num rule-specification[option]
ÓÃiptables - RI ͨ¹ý¹æÔòµÄ˳ÐòÖ¸¶¨
iptables -D chain rule num[option]
ɾ³ýÖ¸¶¨¹æÔò
iptables -[LFZ] [chain][option]
ÓÃiptables -LFZ Á´Ãû [Ñ¡Ïî]
iptables -[NX] chain
ÓÃ -NX ......

Linux µÄ¶àÏ̱߳à³ÌµÄ¸ßЧ¿ª·¢¾­Ñé

2009 Äê 4 ÔÂ 23 ÈÕ
±¾ÎÄÖÐÎÒÃÇÕë¶Ô Linux É϶àÏ̱߳à³ÌµÄÖ÷ÒªÌØÐÔ×ܽá³ö 5 Ìõ¾­Ñ飬ÓÃÒÔ¸ÄÉÆ Linux ¶àÏ̱߳à³ÌµÄÏ°¹ßºÍ±ÜÃâÆäÖеĿª·¢ÏÝÚå¡£ÔÚ±¾ÎÄÖУ¬ÎÒÃÇ´©²åһЩ Windows µÄ±à³ÌÓÃÀýÓÃÒÔ¶Ô±È Linux ÌØÐÔ£¬ÒÔ¼ÓÉî¶ÁÕßÓ¡Ïó¡£
±³¾°
Linux ƽ̨ÉϵĶàÏ̳߳ÌÐò¿ª·¢Ïà¶ÔÓ¦ÆäËûƽ̨£¨±ÈÈç Windows£©µÄ¶àÏß³Ì API ÓÐһЩϸ΢ ......

fork compare to exec in linux c program

pid_t  pid=fork()
it has 3 situation for the return result pid
0  child
>0 parent process
<0 fork fail
fork create a new process  and it parent live alse when the child process had been created ......

Linux Ï CÓïÑÔ´óÎļþ¶Áд(´óÓÚ4G£©

ÒÔϵÄ×ö·¨ÕûÀí×ÔÂÛ̳ÉϵÄÌû×Ó¡£ 
ÈçºÎcreate´óÎļþ
Òª´ó¾Í·Ç³£´ó£¬1T°É¡£
ÓÐÁ½ÖÖ·½·¨£º
 
Ò».dd
dd if=/dev/zero of=1T.img bs=1G seek=1024 count=0
bs=1G±íʾÿһ´Î¶Áд1GÊý¾Ý£¬count=0±íʾ¶Áд0´Î£¬seek=1024±íʾÂÔ¹ý1024¸öBlock²»Ð´£¬Ç°Ãæblock sizeÊÇ1G£¬ËùÒÔ¹²ÂÔ¹ý1T£¡
ÕâÊÇ´´½¨´óÐÍsparseÎļþ×î¼ ......

LinuxÏ°²×°ºÍжÔØvmware tool

vmware tool°²×°²½Öè
1¡¢±£Ö¤Òª°²×°VMWare ToolsµÄÐéÄâ²Ù×÷ϵͳ¿ªÆô¡£
2¡¢°´Ï CTRL+ALT×éºÏ¼ü£¬½øÈëÖ÷²Ù×÷ϵͳ£¬µã»÷VMWARE״̬À¸[b][font=ËÎÌå]°²×°[/font][/b]Ìáʾ£¬»òÕßµã»÷ VMÑ¡ÔñInstall vmware tools….
  
3¡¢È·ÈÏ°²×°VMWARE TOOLS¡£ £¨VMWareToolsÊÇÔÚÐéÄâµÄ²Ù×÷ϵͳÖа²×°£¬²»ÊÇÔÚÎïÀí»úÉÏ° ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ