1 | yum install java-1.8.0-openjdk-* tcl git gcc gcc-c++ make cmake libtool autoconf automake -y |
1 | yum install -y java-1.8.0* tcl git wget gcc gcc-c++ make cmake libtool autoconf automake python2 python2-devel java-11-openjdk-devel |
1 | find /usr/lib/jvm/ -name java |
1 | find / -name java |
1 | which java
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1 | ls /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.292.b10-1.el7_9.aarch64/bin/java
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1 | ls /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.272.b10-7.oe1.aarch64/bin/java
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1 | vim /etc/profile
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1 2 3 4 | export JAVA_HOME=/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.292.b10-1.el7_9.aarch64 export JRE_HOME=$JAVA_HOME/jre export CLASSPATH=.:$JAVA_HOME/lib:$JRE_HOME/lib:$CLASSPATH export PATH=/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.292.b10-1.el7_9.aarch64/bin:$PATH |
1 2 3 4 | export JAVA_HOME=/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.272.b10-7.oe1.aarch64 export JRE_HOME=$JAVA_HOME/jre export CLASSPATH=.:$JAVA_HOME/lib:$JRE_HOME/lib:$CLASSPATH export PATH=/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.272.b10-7.oe1.aarch64/bin:$PATH |
1 | source /etc/profile |
1 | echo $JAVA_HOME |
1 | echo $JRE_HOME |
1 | echo $CLASSPATH |
1 | echo $PATH |
1 | java -version
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