Question

I have this string in $output:

attack-responses.rules attack-responses_IPS.rules backdoor.rules backdoor_IPS.rules 

I want to have this in $array:

$array[0]=attack-responses.rules
$array[1]=attack-responses_IPS.rules
$array[2]=backdoor.rules

I mean when it reaches to .rules(something like *.rules) it must get the substring

I didn’t know how to do it with regex or by another solution

Thanks in advance

Answer 1

a simple explode() should do it

$array=explode(' ', $output);