1
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yum install java-1.8.0-openjdk-* tcl git gcc gcc-c++ make cmake libtool autoconf automake wget -y |
若安装依赖包时出现报错,提示“Error: GPG check FAILED”,则执行下面的命令安装依赖包。
1
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yum install java-1.8.0-openjdk-* tcl git gcc gcc-c++ make cmake libtool autoconf automake --nogpgcheck -y |
1
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find /usr/lib/jvm/ -name java |
1
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find / -name java |
1
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which java
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1
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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
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ls /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.272.b10-7.oe1.aarch64/bin/java
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1
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vim /etc/profile
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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:$PATH |
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export JAVA_HOME=/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.272.b10-7.oe1.aarch64 export JRE_HOME=$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
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source /etc/profile |
1
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echo $JAVA_HOME |
1
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echo $JRE_HOME |
1
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echo $CLASSPATH |
1
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echo $PATH |
1
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java -version
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1
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yum install tcl git wget gcc gcc-c++ make cmake libtool autoconf automake java-1.8.0* -y |
1
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java -version
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