How to use mod operator in bash?
Solution 1:
Try the following:
for i in {1..600}; do echo wget http://example.com/search/link$(($i % 5)); done
The $(( )) syntax does an arithmetic evaluation of the contents.
Solution 2:
for i in {1..600}
do
n=$(($i%5))
wget http://example.com/search/link$n
done