表1显示了一些基本正则表达式序列。

Table 1 shows some basic regular expression sequences.

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您可能想使用模式匹配和正则表达式来执行以下基本功能。

You might want to use pattern matching and regular expressions to perform basic functions like.

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但是您现在已了解了正则表达式的基本知识。

But now you know the ABCs of regular expressions.

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但是您现在已了解了正则表达式的基本知识。

But now you know the ABCs of regular expressions.

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