tools: create files and operate
generate_file_list () { for ((i=0; $i<10; i++)); do echo file_out$i.out; done;};
for word in $(generate_file_list); do echo "$word"; done;
Edit:
for ((i=0; $i<10; i++)); do convert $(printf 'foo-%02d\n' $i); done
generate_file_list () { for ((i=0; $i<10; i++)); do echo file_out$i.out; done;};
for word in $(generate_file_list); do echo "$word"; done;
Edit:
for ((i=0; $i<10; i++)); do convert $(printf 'foo-%02d\n' $i); done