Regexp Find Digit between two hyphens
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I have a str that looks like this:
str = '7-6-1'
and I would like to return 6.
I was able to return 7 using ^[^-]*[^ -] but can't seem to find the expression to return the second item.
采纳的回答
Walter Roberson
2019-10-23
0 个投票
(?<=-)\d(?=-)
Is one of the ways.
(?-)\d(?-)
might work
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