Regex to match below pattern

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1.00/5 (1 vote)

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Need to match regex for below patterns
I/p: 101-123
O/p: 101-123

What I have tried:

private Regex Example = new Regex(@"^\d{3}-\d{3}(-[A-Z0-9]+)?(\([A-Z0-9]+\))?(\s[a-zA-Z0-9]+)*$");

Posted 21-Feb-23 10:00am

ShifaMM

Updated 22-Feb-23 3:58am

v2

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PIEBALDconsult 21-Feb-23 16:03pm

I think a copy of Expresso is in your future.

RedDk 22-Feb-23 13:20pm

... eyeah, Expresso: free (NOT!) ...

2 solutions

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Mike Hankey · Answer 1 · 2023-02-21T13:00:00

Solution 1

A good site for experimenting with/Learning RegEx is regex101: build, test, and debug regex[^]

Posted 21-Feb-23 13:00pm

Mike Hankey

OriginalGriff · Answer 2 · 2023-02-21T18:57:00

Solution 2

Try:

\d+-.+?[\s$]

If you are going to use regular expressions, you need a helper tool. Get a copy of Expresso[^] - it's free, and it examines and generates Regular expressions.

Posted 21-Feb-23 18:57pm

OriginalGriff