Regular Expression to validate only A-Z, a-z, 0-9, space, period, hyphen - exclamation mark ! question mark ? quotes "

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梦如初夏
梦如初夏 2021-01-14 08:03

I want to use regular expression which validate the text which user enter.

/^[a-zA-Z0-9 ]+$/

By above line, we can allow only Alphabetic,

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