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: