如果一个参数的值必须扩展到两行或更多行，除最后一行的所有行必须以反斜杠(\)结束，就像一个UNIX shell。

If a parameter's value must extend over two or more lines, all lines except the last must end in a backslash (\), just like a UNIX shell.

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在CLP命令模式或交互输入模式下，可以将反斜线字符(\)用作行连续字符。

You can use the backslash character (\) as the line continuation character in CLP command mode or interactive input mode.

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在实际文件中，由反斜杠分隔的行必须出现在单一行上。

In practice, the lines separated by a backslash must appear on a single line.

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