system_environment_variable_有道手机词典

1.Returns the string associated with an operating-system environment variable.
返回与操作系统环境变量关联的字符串。
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2.You might want to set your profile like this, or in Windows, set a system environment variable. In any case, you want to add the following JARs to your classpath.
您也许想将您的profile也设置为这样，或者在Windows中设置一个系统环境变量。
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3.To enable the Registry Preview to create and use a UTF-8 encoded database, before installing the Preview, you must set the db2codepage system environment variable.
为了使Registry预览版能够创建和使用UTF - 8编码的数据库，在安装这个预览版之前，您必须设置db 2 codepage系统环境变量。
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