misc. backslash charcter
特定动态值的自定义扩展是使用一系列反斜杠字符来实现的。
Custom expansions of specific dynamic values are achieved with a series of backslash characters.
注意:清单4使用反斜杠字符表示连续行;它不是该命令的一部分。
Note: Listing 4 USES backslash characters to indicate line continuations; the characters are not part of the command.
注意:清单 3 使用反斜杠字符表示连续行;它不是该命令的一部分。
Note: Listing 3 uses the backslash character to indicate a line continuation; it is not part of the command.
So you have what are called escape characters like backslash N that is the shorthand notation of telling the computer put a new line character here.
幸亏我们有一些类似反斜杠n的转义字符,这只是一种简化方式,用来告知电脑要在这新添一行。
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