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²½Öè1£º mv jre-6u5-linux-i586.bin /opt/
²½Öè2£º cd /opt/
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²½Öè3£º ./jre-6u5-linux-i586.bin
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²½Öè4£º rm jre-6u5-linux-i586.bin
²½Öè5£º ln -s /opt/jre1.6.0_05/plugin/i386/ns7/libjavaplugin_oji.so /usr/lib/mozilla/plugins/
²½Öè6£º vi /etc/profile.d/java.sh
    ÊäÈëexport J2RE_HOME=/opt/jre1.6.0_05
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²½Öè7£ºsource /etc/profile.d/java.sh
²½Öè8£º alternatives --install /usr/bin/java java /opt/jre1.6.0_05/bin/java 2
²½Öè9£º alternatives --config java
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