[jdk] install 17

brew install openjdk@17

p=~/.zshrc
java_home=/opt/homebrew/opt/openjdk@17

if ! grep -q "export JAVA_HOME=${java_home}" ${p}; then
  echo "export JAVA_HOME=${java_home}" >> ${p}
else
  echo "already exists 'JAVA_HOME'"
fi
if ! grep -q "export PATH=\${JAVA_HOME}/bin:\${PATH}" ${p}; then
  echo "export PATH=\${JAVA_HOME}/bin:\${PATH}" >> ${p}
else
  echo "already exists 'PATH'"
fi

rm -rf ~/java
ln -s jdk-17.0.8 ~/java

p=~/.bash_profile
touch ${p}

if ! grep -q "export JAVA_HOME=~/java" ${p}; then
  echo "export JAVA_HOME=~/java" >> ${p}
else
  echo "already exists 'JAVA_HOME'"
fi

if ! grep -q "export PATH=\${JAVA_HOME}/bin:\${PATH}" ${p}; then
  echo "export PATH=\${JAVA_HOME}/bin:\${PATH}" >> ${p}
else
  echo "already exists 'PATH'"
fi

java -version

https://blog.karsei.pe.kr/58

[LINUX] Mac 에서 OpenJDK 17 설치하기 (Homebrew)

https://stackoverflow.com/questions/69875335/macos-how-to-install-java-17

macOS - How to install Java 17