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cd /usr/local/
chmod +x j2sdk-1_4_2_04-linux-i586.bin
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cd /usr/local/
ln -s j2sdk1.4.2_04 java
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# vi /etc/profile
JAVA_HOME=/usr/local/java/
CLASSPATH=.:/usr/local/java/lib/dt.jar:/usr/local/java/lib/tools/jar
PATH=/usr/local/java/bin:$PATH
export PATH JAVA_HOME CLASSPATH
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