Regex pattern for a number and letter combination in string

Question

I'm having trouble with my regex for finding all directories with a number and letter in the title.

Basically in //"E:\\SomeProvider\\SomeGame\\build\\images\\1136x640\\img.png" I am looking for an output of //"1136x640"

thanks

Answer 1

Without a better set of examples or explanation, this is the best regex I can think of:

[^\\\\/]*(?:[a-zA-Z][^\\\\/]*\\d|\\d[^\\\\/]*[a-zA-Z])[^\\\\/]*

Basically it matches everything that is not \\ or / that contains a letter and a number after, or vice versa.

You can see a more detailed explanation here and test your own examples.

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EDIT: If you add some more input>output examples and your regex we can probably find a better fit, and, more importantly, help you understand why your regex isn't working.

EDIT2: Whoever downvoted, if you could explain the problem with the answer I will fix it