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

ÔÚLinuxϰ²×°JDK¼°»·¾³ÉèÖÃ

1. ÏÈ´ÓÍøÉÏÏÂÔØjdk(jdk-1_5_0_02-linux-i586.rpm) £¬ÍƼöSUNµÄ¹Ù·½ÍøÕ¾www.sun.com£¬ÏÂÔØºó·ÅÔÚ/homeĿ¼ÖУ¬µ±È»ÆäËüµØ·½Ò²ÐС£
½øÈ밲װĿ¼
#cd /home
#cp jdk-1_5_0_02-linux-i586.rpm /usr/local
#cd /usr/local
¸øËùÓÐÓû§Ìí¼Ó¿ÉÖ´ÐеÄȨÏÞ
#chmod +x jdk-1_5_0_02-linux-i586.rpm.bin
#./jdk-1_5_0_02-linux-i586.rpm.bin
´Ëʱ»áÉú³ÉÎļþjdk-1_5_0_02-linux-i586.rpm£¬Í¬Ñù¸øËùÓÐÓû§Ìí¼Ó¿ÉÖ´ÐеÄȨÏÞ
#chmod +x jdk-1_5_0_02-linux-i586.rpm
°²×°³ÌÐò
#rpm -ivh jdk-1_5_0_02-linux-i586.rpm
³öÏÖ°²×°Ð­ÒéµÈ£¬°´½ÓÊܼ´¿É¡£
2.ÉèÖû·¾³±äÁ¿¡£
#vi /etc/profile
ÔÚ×îºóÃæ¼ÓÈë
#set java environment
JAVA_HOME=/usr/java/jdk-1_5_0_02
CLASSPATH=.:¡çJAVA_HOME/lib.tools.jar
PATH=¡çJAVA_HOME/bin:¡çPATH
export JAVA_HOME CLASSPATH PATH
±£´æÍ˳ö¡£
ҪʹJDKÔÚËùÓеÄÓû§ÖÐʹÓ㬿ÉÒÔÕâÑù£º
vi /etc/profile.d/java.sh
ÔÚеÄjava.shÖÐÊäÈëÒÔÏÂÄÚÈÝ£º
#set java environment
JAVA_HOME=/usr/java/jdk-1_5_0_02
CLASSPATH=.:¡çJAVA_HOME/lib/tools.jar
PATH=¡çJAVA_HOME/bin:¡çPATH
export JAVA_HOME CLASSPATH PATH
±£´æÍ˳ö£¬È»ºó¸øjava.sh·ÖÅäȨÏÞ£ºchmod 755 /etc/profile.d/java.sh
3.ÔÚÖÕ¶ËʹÓÃechoÃüÁî¼ì²é»·¾³±äÁ¿ÉèÖÃÇé¿ö¡£
#echo ¡çJAVA_HOME
#echo ¡çCLASSPATH
#echo ¡çPATH
4.¼ì²éJDKÊÇ·ñ°²×°³É¹¦¡£
#java -version
Èç¹û¿´µ½JVM°æ±¾¼°Ïà¹ØÐÅÏ¢£¬¼´°²×°³É¹¦£¡


Ïà¹ØÎĵµ£º

windowÓëlinuxÎļþ»¥´«Ö®ftp

¹ØÓÚwindowsÓëlinuxÖ®¼äÎļþ»¥´«
 
»·¾³£ºÓÐÁ½Ì¨Ö÷»ú
A£º192.168.2.109   OS£ºwindows xp
B£º192.168.2.113   OS£ºlinux £¨redhat5.3£©
 
Ä¿µÄ£ºÒªÊµÏÖÁ½Ì¨Ö÷»úÖ®¼äÎļþµÄ»¥´«¡£
 
±¾ÈËÔÚÍøÉÏ¿´¹ý¼¸ÖÖ·½·¨£¬ÓеÄÐèÒªµÚÈý·½Èí¼þ£¨±ÈÈ磺ÔÚWindows XPÏÂÓÃServ-uÈí¼þ¼ÜÉèÁËFTP·þÎñ ......

LinuxÍøÂçЭÒéÕ»(Ò»)——SocketÈëÃÅ(1)

1¡¢TCP/IP²Î¿¼Ä£ÐÍ
ΪÁËʵÏÖ¸÷ÖÖÍøÂçµÄ»¥Á¬£¬¹ú¼Ê±ê×¼»¯×éÖ¯(ISO)ÖÆ¶¨ÁË¿ª·Åʽϵͳ»¥Á¬(OSI)²Î¿¼Ä£ÐÍ¡£¾¡¹ÜOSIµÄÌåϵ½á¹¹´ÓÀíÂÛÉϽ²ÊDZȽÏÍêÕûµÄ£¬µ«Êµ¼ÊÉÏ£¬ÍêÈ«·ûºÏOSI¸÷²ãЭÒéµÄÉÌÓòúÆ·È´ºÜÉÙ½øÈëÊг¡¡£¶øÊ¹ÓÃTCP/IP ЭÒéµÄ²úÆ·È´´óÁ¿Ó¿ÈëÊг¡£¬¼¸ºõËùÓеŤ×÷Õ¾¶¼ÅäÓÐTCP/IPЭÒ飬ʹµÃTCP/IP ³ÉΪ¼ÆËã»úÍøÂçµÄʵ¼ÊµÄ¹ ......

linux 2.6Ô´´úÂëÇé¾°·ÖÎö±Ê¼ÇÖ®ÄÚ´æ6

µ±ramСÓÚ896mbʱµÄ×îÖÕÄÚºËÒ³±í
ÓÉÄÚºËÒ³±íËùÌṩµÄ×îÖÕÓ³É䱨Ðë°Ñ´Ó0xc0000000¿ªÊ¼µÄÏßÐÔµØÖ·×ª»¯Îª´Ó0¿ªÊ¼µÄÎïÀíµØÖ·¡£
#define __pa(x)   ((unsigned long)(x)-PAGE_OFFSET)½«´Ópage_offset¿ªÊ¼µÄÏßÐÔµØÖ·×ª»»³ÉÏàÓ¦µÄÎïÀíµØÖ·¡£
#define __va(x)   ((void *)((unsigned long)(x)+PAGE_OFFSET)) ......

windowsµ½Linux´úÂëÒÆÖ²

1¡¢Ò»Ð©³£Óú¯ÊýµÄÒÆÖ² 
http://www.vckbase.com/document/viewdoc/?id=1586 
2¡¢ÍøÂç ------ ×ªÔØ & Ð޸썴ýÕûÀí£© 
socketÏà¹Ø³ÌÐò´ÓwindowsÒÆÖ²µ½linuxÏÂÐèҪעÒâµÄ 
1)Í·Îļþ 
windowsÏÂwinsock.h/winsock2.h 
linuxÏÂsys/socket.h 
´íÎó´¦ ......

linuxÎļþѹËõÓë½âѹ.txt

<P>´¦Àí .zip ÎļþµÄ zip ºÍ unzip</P> <P>¡¡¡¡zip ºÍ unzip ³ÌÐòλÓÚ /usr/bin Ŀ¼ÖУ¬ËüÃÇºÍ MS - DOS Ï嵀 pkzip¡¢pkunzip ÒÔ¼° MS-windows µÄ Winzip Èí¼þ¹¦ÄÜÒ»Ñù¡¢¿É½«ÎļþѹËõ³É .zip ÎļþÒÔ½ÚʡӲÅ̿ռ䣬¶øµ±ÐèÒªµÄʱºòÔÙ½«Ñ¹ËõÎļþ½â¿ª¡£</P> <P>¡¡¡¡Ñ¹ËõÎļþµÄ zip ÃüÁî </P& ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ