Add text if find a word

Hello,
Example:
the file name is:
abc 110 cat 234 dog


The question is, How can i add in front of filename a custom word, for example "super" if my filename contain the word "dog"?

the new file name should be:
super abc 110 cat 234 dog

Thansk for any help !

Reply to #1:
You can use the Replace method, check the "Use regular expressions" and place:
(.*dog.*)
to "Text to be replaced", and:
super \1
to "Replace with:"

Reply to #2:
Thanks mate !