Download and Install Java in Ubuntu(Package based download and Installation)

Опубликовано: 24 Апрель 2026
на канале: Tutorcamps

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We can download and install java JDK without terminal one time download and many time install like install applications in windows

INSTALLATION NOTES :
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Step 1:
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Download JDK.tar.gz file fromthe Oracle Site

Step 2:
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mkdir /usr/java
sudo tar xvzf jdk-8u5-linux-i586.tar.gz -C /usr/java

Step 3:
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JAVA_HOME=/usr/java/jdk(press TAB)/

Step 4:
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sudo update-alternatives --install /usr/bin/java java ${JAVA_HOME%*/}/bin/java 20000

Step 5:
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sudo update-alternatives --install /usr/bin/javac javac ${JAVA_HOME%*/}/bin/javac 20000

step 6:
update-alternatives --config java

step 6:
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java -version