All other environment variables automatically adjust to the correct Settings, and the script works as expected.
所有其它环境变量都自动调整成正确设置,并且脚本按预想工作。
This can be done through script package environment variables (see sidebar).
这可以通过脚本包环境变量来完成(见边栏)。
This variable is used to illustrate how to handle in the script, the verification that required environment variables must be defined prior to running the script.
该变量用于说明在脚本中如何处理,所需环境变量的验证必须在脚本执行前定义。
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