How to use mod operator in bash?

I’m trying a line like this: for i in {1..600}; do wget http://example.com/search/link $i % 5; done; What I’m trying to get as output is: wget http://example.com/search/link0 wget http://example.com/search/link1 wget http://example.com/search/link2 wget http://example.com/search/link3 wget http://example.com/search/link4 wget http://example.com/search/link0 But what I’m actually getting is just: wget http://example.com/search/link 6 Answers 6