Regex, every non-alphanumeric character except white space or colon

Question

How can I do this one anywhere?

Basically, I am trying to match all kinds of miscellaneous characters such as ampersands, semicolons, dollar signs, etc.

Answer 1

If you mean "non-alphanumeric characters", try to use this:

var reg =/[^a-zA-Z0-9]/g      //[^abc]

Answer 2

This regex works for C#, PCRE and Go to name a few.

It doesn't work for JavaScript on Chrome from what RegexBuddy says. But there's already an example for that here.

This main part of this is:

\p{L}

which represents \p{L} or \p{Letter} any kind of letter from any language.`

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The full regex itself: [^\w\d\s:\p{L}]

Example: https://regex101.com/r/K59PrA/2

Answer 3

This should do it:

[^a-zA-Z\d\s:]