php preg_replace comment blocks

Question

the patern is like so

/* comment [comment goes here] */
/* comment please do not delete the lines below */
[I am a special line so I should not be changed ]         


        

Answer 1

Seems to do the job :)

preg_replace("(\\/\\*[\s]*?comment[\\d\\D]*?[\s]*?\\*\\/)",'',$str)

How I found out ?

well this website is just tooooo amazing :)

http://txt2re.com/index.php3