HTML RESULT

[{echo 'NL1234' matches '/^[A-Z][A-Z][0-9]+$/'}]
[1]

[{echo 'a.b' matches '/a\\.b/'}] [{echo 'axb' matches '/a\\.b/'}]
[1] []

[{echo 'Hello' matches '/^h/i'}] [{echo 'Hello' matches '/^h/'}]
[1] []

[{echo 'Hello' not matches '/^h/'}]
[1]

HTML	RESULT
`[{echo 'NL1234' matches '/^[A-Z][A-Z][0-9]+$/'}]`	`[1]`
`[{echo 'a.b' matches '/a\\.b/'}] [{echo 'axb' matches '/a\\.b/'}]`	`[1] []`
`[{echo 'Hello' matches '/^h/i'}] [{echo 'Hello' matches '/^h/'}]`	`[1] []`
`[{echo 'Hello' not matches '/^h/'}]`	`[1]`