ubuntu get java_home
A little hacky, but put this line in your /etc/profile for setting it system-wide: export JAVA_HOME=$(dirname $(dirname $(readlink -e /usr/bin/javac))). ,2015年5月2日 — Your $JAVAHOME is pointing to the correct location. But the path should have $JAVAHOME/bin directory and not $JAVAHOME itself. ,For the JRE, something like this should do the trick: JAVA_HOME=$(readlink -f /usr/bin/java | sed "s:bin/java::"). ,2020年3月7日 — As we all know, JAVA_HOME is an environment variable that we commonly use to locate java executables like java and javac. ,2016年7月21日 — Then check the variable, by running this command: echo $JAVA_HOME. Update. Usually most linux systems source /etc/environment by ... ,2019年1月23日 — Install OpenJDK on Ubuntu. Note: Make sure that you have updated the Advanced Package Tool (APT) before you move forward to install ... ,Type locate openjdk and press ↵ Enter . This command is used to identify where is Java installed on your Ubuntu machine. If Java has not been installed, type ... ,To display JAVA_HOME variable path, type in terminal: echo $JAVA_HOME. If nothing appears then set it with this: ,2018年6月10日 — Check whether JAVA_HOME is properly set with following command: echo $JAVA_HOME. If it's properly set, /usr/lib/jvm/java-7-oracle would be ... ,2015年1月29日 — 4 Answers · Run the sudo update-alternatives --config java command to get the list of java installations. It will also display the location of the java ...
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 ubuntu get java_home 相關參考資料
A system-wide way to set or get $JAVA_HOME in Ubuntu ...
A little hacky, but put this line in your /etc/profile for setting it system-wide: export JAVA_HOME=$(dirname $(dirname $(readlink -e /usr/bin/javac))). https://unix.stackexchange.com bash - How to Verify JAVA_HOME path - Ask Ubuntu
2015年5月2日 — Your $JAVAHOME is pointing to the correct location. But the path should have $JAVAHOME/bin directory and not $JAVAHOME itself. https://askubuntu.com How to determine JAVA_HOME on DebianUbuntu? - Server ...
For the JRE, something like this should do the trick: JAVA_HOME=$(readlink -f /usr/bin/java | sed "s:bin/java::"). https://serverfault.com How to Find JAVA_HOME | Baeldung
2020年3月7日 — As we all know, JAVA_HOME is an environment variable that we commonly use to locate java executables like java and javac. https://www.baeldung.com How to set JAVA_HOME for Java? - Ask Ubuntu
2016年7月21日 — Then check the variable, by running this command: echo $JAVA_HOME. Update. Usually most linux systems source /etc/environment by ... https://askubuntu.com How to Set JAVA_HOME Path in Ubuntu 18.04 and 20.04 LTS
2019年1月23日 — Install OpenJDK on Ubuntu. Note: Make sure that you have updated the Advanced Package Tool (APT) before you move forward to install ... https://vitux.com How to Set Up Your Java_Home Path in Ubuntu: 10 Steps
Type locate openjdk and press ↵ Enter . This command is used to identify where is Java installed on your Ubuntu machine. If Java has not been installed, type ... https://www.wikihow.com java - How to find my current JAVA_HOME in ubuntu? - Ask ...
To display JAVA_HOME variable path, type in terminal: echo $JAVA_HOME. If nothing appears then set it with this: https://askubuntu.com Setting JAVA_HOME environment variable in Ubuntu | by ...
2018年6月10日 — Check whether JAVA_HOME is properly set with following command: echo $JAVA_HOME. If it's properly set, /usr/lib/jvm/java-7-oracle would be ... https://medium.com Ubuntu: where is java_home environment variable stored ...
2015年1月29日 — 4 Answers · Run the sudo update-alternatives --config java command to get the list of java installations. It will also display the location of the java ... https://stackoverflow.com |