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rpm -i --badreloc --relocate /usr/java=/usr/local/home j2sdkj2sdk-
1_4_0-beta3-linux-i386.rpm
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rpm -ivh j2sdk-1_4_0-beta3-linux-i386.rpm
È»ºóÉèÖÃ/etc/profile
# /etc/profile
# System wide environment and startup programs, for login setup
# Functions and aliases go in /etc/bashrc
# Path manipulation
JAVA_HOME=/usr/java/j2sdk1.4.0
CLASSPATH=/usr/java/j2sdk1.4.0/lib/tools.jar:/usr/java/j2sdk1.4.0
/lib/dt.jar:.:/root/myjava:/home/captain/myjava:/home/ocean/myjava
PATH=$PATH:$HOME/bin:.:/usr/java/j2sdk1.4.0/bin
if [ `id -u` = 0 ] && ! echo $PATH | /bin/grep -q "/sbin" ; then
PATH=/sbin:$PATH
fi
if [ `id -u` = 0 ] && ! echo $PATH | /bin/grep -q "/usr/sbin" ; then
PATH=/usr/sbin:$PATH
fi
if [ `id -u` = 0 ] && ! echo $PATH | /bin/grep -q "/usr/local/sbin"
; then
PATH=/usr/local/sbin:$PATH
fi
if ! echo $PATH | /bin/grep -q "/usr/X11R6/bin" ; then
PATH="$PATH:/usr/X11R6/bin"
fi
# No core files by default
ulimit -S -c 0 > /dev/null 2>&1
USER=`id -un`
LOGNAME=$USER
MAIL="/var/spool/mail/$USER"
HOSTNAME=`/bin/hostname`
HISTSIZE=1000
if [ -z "$INPUTRC" -a ! -f "$HOME/.inputrc" ]; then
INPUTRC=/etc/inputrc
fi
export PATH USER LOGNAME MAIL HOSTNAME HISTSIZE INPUTRC
export JAVA_HOME CLASSPATH
for i in /etc/profile.d/*.sh ; do
if [ -r $i ]; then
. $i
fi
done
unset i
Export QT_XFT=1 #source /etc/profile
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/rootÖ´Ðа²×°µÄÉú³É/root/j2sdk1.4.1_02
ÒÆ¶¯Ä¿Â¼µ½/usr/local/ÏÂ
/etc/profile×îºó¼ÓÈëÏ´úÂë
JAVA_HOME=/usr/local/j2sdk1.4.1_02
export PATH=$JAVA_HOME/bin
export CLASSPATH=$JAVA_HOME/lib:$JAVA_HOME/lib/tools.jar
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Java.sun.com ÏÂÔØµØÖ·:
[url]http://java.sun.com[/url]
/etc/profileÎļþÅäÖÃ:
......
JAVA_HOME=/usr/java/j2sdk1.4.2_01
PATH=$PATH:.:$JAVA_HOME/bin
CLASSPATH=$JAVA_HOME/lib/tools.jar:.:$JAVA_HOME/lib/dt.jar
......
export JAVA_HOME
export PATH USER LOGNAME MAIL HOSTNAME HISTSIZE INPUTRC
export CLASSPATH
......
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ÎÒÓõÄÊÇRH9.0,ÔÚ/HOMEÏÂ×°ÁËJDK1.4.2,¿ÉÊÇÆô¶¯ÎļþÔÚÄÄÀï?ÈçºÎÔÚ×ÀÃæÉèÁ¢¿ì½Ý·½Ê½ÄØ?²¢ÇÒ,ÎÒÔÚwindowsÏ¿ÉÒÔÓÃÃüÁîÐжÔJAVA½øÐÐÉú³ÉºÍµ÷ÊÔ,ÔÚLINUXÏÂ,ÎÒ¸ÃÔõô°ìÄØ?Çë´ó¼Ò½Ì½ÌÎÒ,лл linuxÏÂÒ²ÊÇjavac±àÒ룬javaÔËÐÐ
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°´Äã˵µÄÄÇÑù£¬»·¾³±äÁ¿»¹ÊÇÉèµÄ²»¶Ô°¡£¿ ÏÂÔØjdk-5.0-beta2 µÄÖ÷Ò³Ãæ : [url]http://java.sun.com/j2se/1.5.0/download.jsp[/url]
ÏÂÔØjdk-5.0-beta2 : [url]https://jsecom16a.sun.com/ECom/EComActionServlet[/url];jsessionid=jsecom16a.sun.com-16a8a%3A41240140%3A18c451734cd219f3
ÏÂÔØ°ïÖúÎĵµ :[url]https://jsecom15a.sun.com/ECom/EComActionServlet[/url];jsessionid=jsecom15a.sun.com-11d7c%3A4123fe07%3Aead722d45d787bf5
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