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Linux Java»·¾³ÅäÖð²×°

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°²×°°üÃûΪ£ºjdk-1_5_0_18-linux-i586.rpm.bin
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1. ÒÔrootÉí·ÝµÇ¼Linux²Ù×÷ϵͳ
2. ½«jdk-1_5_0_18-linux-i586.rpm.bin°²×°°üÉÏ´«µ½/tmpĿ¼ÏÂ, ¼ì²âÈ·±£jdk-1_5_0_18-linux-i586.rpm.binÓпÉÖ´ÐÐȨÏÞ£»
Èç¹ûjdk-1_5_0_18-linux-i586.rpm.binûÓпÉÖ´ÐÐȨÏÞ£¬¿ÉʹÓÃÒ»ÏÂÃüÁîÌí¼Ó
#chmod a+x jdk-1_5_0_18-linux-i586.rpm.bin
3. °²×°JDK
#./ jdk-1_5_0_18-linux-i586.rpm.bin
³öÏÖÊÚȨЭÒ飬
Do you agree to the above license terms? [yes or no] yes
ÊäÈë“yes”£¬°´Enter¼ü½ÓÊÜ¡£
´Ë²½Íê³Éºó£¬µ±Ç°Ä¿Â¼Ï»áÉú³Éjdk-1_5_0_18-linux-i586.rpmÎļþ
#rpm –ivh jdk-1_5_0_18-linux-i586.rpm
ĬÈϰ²×°ÔÚÊÇ/usr/java/Ï£¬¼´/usr/java/ jdk1.5.0_18¡£
½øÈëĿ¼/usr/java£¬Ö´ÐÐÃüÁî
     #ln -s jdk1.5.0_18 jdk
4. ÉèÖû·¾³±äÁ¿
    #vi /etc/profile.d/java.sh
ÕâÑù¿ÉÒÔÔÚËùÓеÄÓû§ÖÐʹÓÃ
ÔÚеÄjava.shÖÐÊäÈëÒÔÏÂÄÚÈÝ£º
    #set java environment
    export  JAVA_BINDIR=/usr/java/jdk/bin
    export  JAVA_HOME=/usr/java/jdk
    export  JAVA_ROOT=/usr/java/jdk
    export  JDK_HOME=/usr/java/jdk
    export  JRE_HOME=/usr/java/jdk/jre
    export CLASSPATH=.:$JAVA_HOME/lib:$JAVA_HOME/jre/lib
    export PATH=$JAVA_HOME/bin:$JAVA_HOME/jre/bin:$PATH
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ÔËÐÐÃüÁî:
    #java –version
java version "1.5.0_18"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_18-b04)
Java HotSpot(TM) Server VM (build 1.5.0_18-b04, mixed mode)
°²×°³É¹¦.
¶þ¡¢°²×°JBOSS
°²×°²½Ö裺
1. rootÉí·ÝµÇ¼Linux²Ù×÷ϵͳ
2. ½«jboss-4.2.3.GA.zipÉÏ´«µ½·þÎñÆ÷/opt Ŀ¼ÏÂÖ´ÐÐ.
    # unzip jboss-4.2.3.GA -d /opt
Ö¸¶¨°²×°Ä¿Â¼Îª/opt
¼ì²âÊÇ·ñ½âѹ³É¹¦
    # ln –s jboss-4.2.3.GA jboss
3. ÉèÖû·¾³±äÁ¿
    #vi /etc/profile.d/java.sh
    JBOSS_HOME=/opt/jboss
 &nbs


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Linux ÄÚºËÅäÖÃ

LinuxÄÚºËÅäÖð취£º
1. make config
ÕâÖÖ°ì·¨»á±éÀúËùÓÐÅäÖÃÏҪÇóÓû§Öð¸öÑ¡ÔñY/N/M
2. make menuconfig
Õâ¸ö°ì·¨ÊÇ»ùÓÚncurse¿â±àÖÆµÄͼÐνçÃæ¹¤¾ß¡£³£ÓÃ
3. make xconfig
ÓÃÓÚ»ùÓÚX11µÄͼÐι¤¾ß
4. make gconfig
ÓÃÓÚ»ùÓÚgtk+ͼÐι¤¾ß
5. make defconfig
´´½¨Ò»¸öĬÈϵÄÅäÖã¬Éú³Éµ±Ç°µÄ.config
6. make x ......

linux 0.11 ÄÚºËѧϰ char_dev.c


/*
 *  linux/fs/char_dev.c
 *
 *  (C) 1991  Linus Torvalds
 */
#include <errno.h>
#include <sys/types.h> // ¶¨ÒåÁË»ù±¾µÄϵͳÊý¾ÝÀàÐÍ
#include <linux/sched.h>
#include <linux/kernel.h> // º¬ÓÐһЩÄں˳£Óú¯ÊýµÄÔ­Ðζ¨Òå
#include < ......

linux 0.11 ÄÚºËѧϰ buffer.c


/*
 * buffer.c ³ÌÐòÓÃÓÚ¶Ô¸ßËÙ»º³åÇø(³Ø)½øÐвÙ×÷ºÍ¹ÜÀí¡£¸ßËÙ»º³å
 * ÇøÎ»ÓÚÄں˴úÂëºÍÖ÷ÄÚ´æÇøÖ®¼ä¡£
 *
 *  |---|---|------------------|---------------------|-------------------|
 *  |   |   |    *   *    *    | &nbs ......

linux 0.11 ÄÚºËѧϰ pipe.c


/*
 * ¸ÃÎļþÖеÄÁ½¸öº¯Êýread_pipeºÍwrite_pipeÊÇÉϲ㺯Êý
 * readºÍwriteµÄµ×²ãʵÏÖ
 */
/*
 *  linux/fs/pipe.c
 *
 *  (C) 1991  Linus Torvalds
 */
#include <signal.h>
#include <linux/sched.h>
// ÄÚ´æ¹ÜÀíÍ·Îļþ¡£º¬ÓÐÒ³Ãæ´óС¶¨Òåº ......

linux¸ùÎļþϵͳ¹ÒÔØ

ÓÉbootload½øÈëlinuxºóÓÉhead.s½øÈëÁËstart_kernelÁË.
asmlinkage void __init start_kernel(void)
{
       char * command_line;
       extern struct kernel_param __start___param[], __stop___param[];
       &hel ......
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