Example 1

Regular Expression : /[A-Z]+/i

Result:


Example 2

Regular Expression : /[0-9]+/

Result:


Example 3

Regular Expression : /^[0-9][A-Z]/i

Result:


Example 4

Regular Expression : /^S[A-Z]*T$/i

Result:


Example 5

Regular Expression : /^[A-Z][0-9][A-Z][0-9][A-Z][0-9]$/

Result:


Example 6

Write your own regular expression below. No need for the slashes / /.

//

Result: