背景
临时接到需求，要帮兄弟团队跑一点线上的数据，据说很急。于是拿出了许久不用的Spring-Boot。可是，可是，死活启动有问题，心累了。其实一般写脚本就是在Boot用Groovy写好，然后放到线上服务器运行之。最后实在无奈，只得在线上服务器安装Groovy环境。跑下脚本。
### 详情 现在博客上寻找一番，无果，也真的是很难看懂，一个环境配置，竟然没有找到一个现成的教程。于是乎，到官网一看，文档实在详细。奉上原文如下： ***3. SDKMAN! (The Software Development Kit Manager)
This tool makes installing Groovy on any Bash platform (Mac OSX, Linux, Cygwin, Solaris or FreeBSD) very easy.
Simply open a new terminal and enter:
$ curl -s get.sdkman.io | bash Follow the instructions on-screen to complete installation.
Open a new terminal or type the command:
$ source "$HOME/.sdkman/bin/sdkman-init.sh" Then install the latest stable Groovy:
$ sdk install groovy After installation is complete and you’ve made it your default version, test it with:
$ groovy -version That’s all there is to it!