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/usr/libexec/java_home -V
export JAVA_HOME=`/usr/libexec/java_home -v 1.6.0_65-b14-462` //java 8
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@echo off
set JAVA_HOME=C:\Program Files\Java\jdk-18
set Path=%JAVA_HOME%\bin;%Path%
echo Java 18 activated.
Code-Sprache: DOS .bat (dos)
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1754 sudo update-alternatives --install /usr/bin/java java /usr/lib/jvm/jdk-21.0.1/bin/java 1
1755 sudo update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/jdk-21.0.1/bin/javac 1
1756 sudo update-alternatives --install /usr/bin/jar jar /usr/lib/jvm/jdk-21.0.1/bin/jar 1
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Matching Java Virtual Machines (3):
1.8.0_05, x86_64: "Java SE 8" /Library/Java/JavaVirtualMachines/jdk1.8.0_05.jdk/Contents/Home
1.6.0_65-b14-462, x86_64: "Java SE 6" /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home
1.6.0_65-b14-462, i386: "Java SE 6" /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home
/Library/Java/JavaVirtualMachines/jdk1.8.0_05.jdk/Contents/Home