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使用 commons-cli 解析 Java 中的命令行选项|Linux 中国
通常向终端中输入命令时,无论是启动 GUI 应用程序还是仅启动终端应用程序,都可以使用命令行选项(options or switches or flags)(以下简称选项)来修改应用程序的运行方式。这是POSIX 规范设定的标准,因此能够检测和解析选项对 Java 程序员而言是很有用的技能。
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