SDKMAN - 最强的软件开发包管理工具

$ sudo apt install zip
$ sudo apt install unzip
$ curl -s "https://get.sdkman.io" | bash
$ source "/home/xiaoma/.sdkman/bin/sdkman-init.sh"
$ sdk version
$ sdk help
$ sdk list

$ sdk list java
# sdk install java xxxx
$ sdk install java 8.0.212-zulu
$ java -version
$ sdk list java
$ sdk install java 11.0.3-amzn
$ java -version
$ sdk list java
$ sdk default java 8.0.212-zulu
$ java -version
$ sdk install java 12.0.1-zulu
$ java -version
$ sdk list java
$ sdk current

$ sdk list kotlin
$ sdk install kotlin
$ sdk list kotlin
$ kotlin -version
$ sdk current

$ sdk list java
$ sdk uninstall java 11.0.3-amzn
$ sdk list java
$ sdk current

$ sdk selfupdate