regex - Find Two Words on url string -


i'm trying find 2 words on urls, looks underscore don't allow word found

http://www.example.com/image/med_crop/photo.jpg

http://www.example.com/image/medium/photo.jpg

/\bmedium\b|\wmed_crop\w/i

http://regex101.com/r/wi5of7/1

why use \w around "med_crop". \w matches [a-za-z0-9_], not slashes. also, need use global modifier g if want match more 1 @ time.

this seems work in example

/\bmedium\b|\bmed_crop\b/ig

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