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дµÀrpm -ef|grep gcjrpm -e --nodeps java-1.5.0-gcj-1.5.0.0-35.fc15.x86_64rpm -qa|grep jdkrpm -e --nodeps java-1.6.0-openjdk-1.6.0.0-59.1.10.3.fc15.x86_64È¥oracle¹ÙÍøÉÏÏÂÔØjdk
дµÀ./jdk-6u27-linux-x64.bin?½âѹ³öÀ´Ö®ºó
дµÀvim /etc/profile?ÔÚ×îºó¼ÓÈë
дµÀexport JAVA_HOME=/opt/jdk1.6.0_27?ʹ֮ÉúЧ
дµÀsource /etc/profile?
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