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如何使用正则表达式匹配以下输出

[英]How to match the following output using regular expression

The room information: 房间信息:

singleRoom (male): 0x3
singleRoom (famle): 0x0

I want to match the second line of the output: singleRoom (male): 0x3 and get the value 0x3 which is hexadecimal. 我想匹配输出的第二行: singleRoom (male): 0x3并获取值为0x3的十六进制值。 how to achieve it without using the " * " pattern? 如何在不使用“ * ”模式的情况下实现它?

^singleRoom \\(male\\): (0x[a-fA-F0-9]+)$

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