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I want to do the scenario below:
RE PHP 100 = True
RE PHP 10001 asdadads = True
RE PHP 100sdsd01 asdadads = False
XRE PHP 1001 = FALSE
RE xPHP 1001 = FALSE
(RE) (PHP) (INTEGER) (EOF OR Some string)
I’m trying to use this regex:
if(preg_match("/^RE[ ]PHP[ ]([\d])?$/", "RE PHP 1",$matches))
You don’t need the square brackets around the spaces or
\d. You do need a+after the\d.