如何在SDKMAN中使用本地jdk！脚本

Question

我的脚本更改为与sdkman一起安装的jdk，而不是本地jdk。如何使用sdkman在脚本中更改为本地Oracle8 v261 jdk？

脚本

#!/bin/bash
. /usr/local/sdkman/bin/sdkman-init.sh
sdk ls java
for i in {"8_261-oracle", "9.0.4-open"}
do
  sdk u java $i
done

以输出形式给出

[...]
               |     | 9.0.4        | open    | installed  | 9.0.4-open
               | >>> | 8.0.265      | open    | installed  | 8.0.265-open
               |     | 8.0.232      | open    | local only | 8.0.232-open
[...]
 Unclassified  |     | 8_261        | none    | local only | 8_261-oracle
================================================================================
Use the Identifier for installation:

    $ sdk install java 11.0.3.hs-adpt
================================================================================

Stop! java 8_261-oracle, is not installed.

Using java version 9.0.4-open in this shell.

我受到了How to use SDKMAN! to install packages from within scripts的启发。

Answer 1

您可以解析sdkman的输出以检索已安装sdks的列表，如下所示：

#!/bin/bash

sdks=`sdk list java | grep installed | awk -F"|" '{print $6}'`

for sdk in ${sdks[@]}; do
  sdk use java $sdk
  ### YOUR CODE HERE
done

我省略了. /usr/local/sdkman/bin/sdkman-init.sh部分，因为我建议按照sdkman文档中的建议在bashrc/zshrc中设置它。

来自my ~/.zshrc的示例

#THIS MUST BE AT THE END OF THE FILE FOR SDKMAN TO WORK!!!
export SDKMAN_DIR="$YOUR_PATH/.sdkman"
[[ -s "$YOUR_PATH/.sdkman/bin/sdkman-init.sh" ]] && source "$YOUR_PATH/.sdkman/bin/sdkman-init.sh"