Need a simple regex

Question

Hi I need a Simple Regular expression in PCRE format to match something like

(Child OR Children) AND toys

I only know the OR operator... Dont know how to use the And operator. — Michael M, Feb 06 '12 at 19:38
There is no AND operator -- it's implicit. Think of a regex as a long string of ANDs. — cHao, Feb 06 '12 at 19:44
@MichaelM: You can use lookaheads and lookbehinds to get the effect of AND. See my answer for an example. — anubhava, Feb 06 '12 at 19:48

score 3 · Answer 1 · answered Feb 06 '12 at 19:33

3

The following, or a slight derivative of the following, should work for you:

/(?:child|children) toys/i

answered Feb 06 '12 at 19:33

score 1 · Answer 2 · answered Feb 06 '12 at 19:43

1

Question is not very clear about how word toys will appear after OR condition, but I think following should work for you:

/(?:^|\b)child(?:ren|)\b.*?(?<=\btoys\b)/i

answered Feb 06 '12 at 19:43

anubhava

2 Answers2