A backslash immediately before a newline has long been used to continue string command lines.

这么规定的初衷有两个：一是为了每一行都要以换行结束。

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Each command is sent as either a serialized String command name followed by a Map of parameters or just a Map containing both the command name and parameters.

每个命令都被作为一个串行化的String命令名后跟一个Map参数发送，或者只是作为一个同时包含命令名和参数的map发送。

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It then generates a string containing the corresponding substitution command.

然后它产生一个包含相应替代命令的字符串。

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Marouane Chamakh slotted an early opener before Bendtner's superb header, then a curling finish, put Arsenal's second-string in command.

BBC: Nicklas Bendtner

They made several films together, appeared in Royal Command Performances, and won a string of showbiz distinctions.

BBC: News | Entertainment | Comedian Ernie Wise dies

To change which command I run, I just change the url string in my link.

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