Secondary Prompt String
$PS2
defines the secondary prompt string of your shell. It’s used for line continuations. Only shells running in interactive mode use it.
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Examples
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BashSupport Pro 是一个 支持 $PS2 的 Bash 集成开发工具 – 马上试用!
$PS2
defines the secondary prompt string of your shell. It’s used for line continuations. Only shells running in interactive mode use it.
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